{"id":117476,"date":"2022-09-19T19:28:20","date_gmt":"2022-09-19T18:28:20","guid":{"rendered":"https:\/\/material-properties.org\/platina-tabela-periodica-propriedades-atomicas\/"},"modified":"2022-10-31T12:44:04","modified_gmt":"2022-10-31T11:44:04","slug":"platina-tabela-periodica-propriedades-atomicas","status":"publish","type":"post","link":"https:\/\/material-properties.org\/pt-br\/platina-tabela-periodica-propriedades-atomicas\/","title":{"rendered":"Platina &#8211; Tabela Peri\u00f3dica &#8211; Propriedades At\u00f4micas"},"content":{"rendered":"<p><a href=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Platinum-density-atomic-number-mass-radius.png\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Platinum-density-atomic-number-mass-radius.png\" alt=\"Platina-densidade-n\u00famero at\u00f4mico-massa-raio\" width=\"500\" height=\"500\" \/><\/a><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<p><span>A platina \u00e9 um metal de transi\u00e7\u00e3o denso, male\u00e1vel, d\u00factil, altamente n\u00e3o reativo, precioso, branco prateado.\u00a0A platina \u00e9 um dos metais menos reativos.\u00a0Possui not\u00e1vel resist\u00eancia \u00e0 corros\u00e3o, mesmo em altas temperaturas, sendo, portanto, considerado um metal nobre.\u00a0A platina \u00e9 usada em conversores catal\u00edticos, equipamentos de laborat\u00f3rio, contatos el\u00e9tricos e eletrodos, term\u00f4metros de resist\u00eancia de platina, equipamentos odontol\u00f3gicos e joias.<\/span><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<h3 style=\"text-align: center;\"><span>Resumo<\/span><\/h3>\n<table class=\"a\">\n<tbody>\n<tr class=\"b\">\n<td style=\"text-align: center;\"><span>Elemento<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>Platina<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>N\u00famero at\u00f4mico<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>78<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>Massa at\u00f4mica [amu]<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>195,078<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>Massa at\u00f4mica [pm]<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>136<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>Densidade em STP [g\/cm3]<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>21,09<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>N\u00famero de pr\u00f3tons<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>78<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>N\u00famero de n\u00eautrons (is\u00f3topos t\u00edpicos)<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>194, 195, 196, 198<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>N\u00famero de el\u00e9trons<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>78<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>Configura\u00e7\u00e3o eletr\u00f4nica<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>[Ve\u00edculo] 4f14 5d9 6s1<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>Estados de oxida\u00e7\u00e3o<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>+2,4<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>Afinidade eletr\u00f4nica [kJ\/mol]<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>205,3<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>Eletronegatividade [escala de Pauling]<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>2,28<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>Primeira energia de ioniza\u00e7\u00e3o [eV]<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>9<\/span><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<h2><span>N\u00famero at\u00f4mico &#8211; pr\u00f3tons, el\u00e9trons e n\u00eautrons na Platina<\/span><\/h2>\n<p><strong><a href=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/05\/Proton-Number-Atomic-Number.png\"><img decoding=\"async\" loading=\"lazy\" class=\"alignright size-medium wp-image-2122\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/05\/Proton-Number-Atomic-Number-225x300.png\" alt=\"N\u00famero de pr\u00f3tons - N\u00famero at\u00f4mico\" width=\"225\" height=\"300\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/05\/Proton-Number-Atomic-Number-225x300.png 225w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/05\/Proton-Number-Atomic-Number.png 723w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/a><span>A platina<\/span><\/strong><span> \u00e9 um elemento qu\u00edmico com n\u00famero at\u00f4mico <\/span><strong><span>78<\/span><\/strong><span>, o que significa que h\u00e1 78 pr\u00f3tons em seu n\u00facleo.\u00a0O n\u00famero total de pr\u00f3tons no n\u00facleo \u00e9 chamado <\/span><strong><span>de n\u00famero at\u00f4mico<\/span><\/strong><span> do \u00e1tomo e recebe o <\/span><strong><span>s\u00edmbolo Z<\/span><\/strong><span>.\u00a0A carga el\u00e9trica total do n\u00facleo \u00e9, portanto, +Ze, onde e (carga elementar) \u00e9 igual a <\/span><strong><span>1,602 x <\/span><sup><span>10-19<\/span><\/sup><span> coulombs<\/span><\/strong><span>.<\/span><\/p>\n<p><span>O n\u00famero total de <\/span><a href=\"http:\/\/material-properties.org\/what-is-neutron-definition\/\"><span>n\u00eautrons<\/span><\/a><span> no n\u00facleo de um \u00e1tomo \u00e9 chamado de <\/span><strong><span>n\u00famero de n\u00eautrons<\/span><\/strong><span> do \u00e1tomo e recebe o <\/span><strong><span>s\u00edmbolo<\/span><\/strong><span>\u00a0N.\u00a0O n\u00famero de n\u00eautrons mais o n\u00famero at\u00f4mico \u00e9 igual ao n\u00famero de massa at\u00f4mica: <\/span><strong><span>N+Z=A<\/span><\/strong><span>.\u00a0A diferen\u00e7a entre o n\u00famero de n\u00eautrons e o n\u00famero at\u00f4mico \u00e9 conhecido como <\/span><strong><span>excesso de n\u00eautrons<\/span><\/strong><span>: D = N \u2013 Z = A \u2013 2Z.<\/span><\/p>\n<p><span>Para elementos est\u00e1veis, geralmente h\u00e1 uma variedade de is\u00f3topos est\u00e1veis.\u00a0<\/span><strong><span>Is\u00f3topos<\/span><\/strong><span> s\u00e3o nucl\u00eddeos que t\u00eam o mesmo n\u00famero at\u00f4mico e, portanto, s\u00e3o o mesmo elemento, mas diferem no n\u00famero de n\u00eautrons.\u00a0Os n\u00fameros de massa dos is\u00f3topos t\u00edpicos da <\/span><strong><span>platina<\/span><\/strong><span>\u00a0s\u00e3o\u00a0<\/span><strong><span>194, 195, 196, 198.<\/span><\/strong><\/p>\n<h2><span>Massa At\u00f4mica da Platina<\/span><\/h2>\n<p><strong><span>A massa at\u00f4mica<\/span><\/strong><span> da\u00a0<\/span><strong><span>platina<\/span><\/strong><span> \u00e9\u00a0<\/span><strong><span>195,078 u.\u00a0<\/span><\/strong><\/p>\n<p><span>A massa at\u00f4mica \u00e9 a massa de um \u00e1tomo.\u00a0A massa at\u00f4mica ou massa isot\u00f3pica relativa refere-se \u00e0 massa de uma \u00fanica part\u00edcula e, portanto, est\u00e1 ligada a um certo is\u00f3topo espec\u00edfico de um elemento.\u00a0A massa at\u00f4mica \u00e9 transportada pelo n\u00facleo at\u00f4mico, que ocupa apenas cerca de\u00a0<\/span><sup><span>10-12\u00a0<\/span><\/sup><span>\u00a0do volume total do \u00e1tomo ou menos, mas cont\u00e9m toda a carga positiva e pelo menos 99,95% da massa total do \u00e1tomo.\u00a0Observe que cada <\/span><a href=\"http:\/\/material-properties.org\/chemical-elements\/\"><span>elemento<\/span><\/a><span> pode conter mais <\/span><a href=\"http:\/\/material-properties.org\/what-is-isotope-nuclide-definition\/\"><span>is\u00f3topos<\/span><\/a><span>, portanto, essa massa at\u00f4mica resultante \u00e9 calculada a partir de is\u00f3topos de ocorr\u00eancia natural e sua abund\u00e2ncia.<\/span><\/p>\n<h2><span>Raio At\u00f4mico da Platina<\/span><\/h2>\n<p><span>O\u00a0<\/span><strong><span>raio at\u00f4mico<\/span><\/strong><span> do \u00e1tomo de\u00a0<\/span><strong><span>platina <\/span><\/strong><span>\u00e9 <\/span><strong><span>136pm<\/span><\/strong><span> (raio covalente).<\/span><\/p>\n<p><a href=\"http:\/\/material-properties.org\/wp-content\/uploads\/2019\/07\/Atomic-Radius-of-Chemical-Elements.png\"><img decoding=\"async\" loading=\"lazy\" class=\"size-medium wp-image-26047 alignright\" src=\"http:\/\/material-properties.org\/wp-content\/uploads\/2019\/07\/Atomic-Radius-of-Chemical-Elements-300x300.png\" alt=\"Raio At\u00f4mico de Elementos Qu\u00edmicos\" width=\"300\" height=\"300\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/07\/Atomic-Radius-of-Chemical-Elements-300x300.png 300w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/07\/Atomic-Radius-of-Chemical-Elements-150x150.png 150w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/07\/Atomic-Radius-of-Chemical-Elements.png 591w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><span>Deve-se notar que os \u00e1tomos n\u00e3o possuem um limite externo bem definido.\u00a0O raio at\u00f4mico de um elemento qu\u00edmico \u00e9 uma medida da dist\u00e2ncia at\u00e9 a qual a nuvem de el\u00e9trons se estende do n\u00facleo.\u00a0No entanto, isso pressup\u00f5e que o \u00e1tomo apresente uma forma esf\u00e9rica, que s\u00f3 \u00e9 obedecida para \u00e1tomos no v\u00e1cuo ou no espa\u00e7o livre.\u00a0Portanto, existem v\u00e1rias defini\u00e7\u00f5es n\u00e3o equivalentes de raio at\u00f4mico.<\/span><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<h2><span>El\u00e9trons e configura\u00e7\u00e3o eletr\u00f4nica<\/span><\/h2>\n<p><span>O n\u00famero de el\u00e9trons em um \u00e1tomo eletricamente neutro \u00e9 o mesmo que o n\u00famero de pr\u00f3tons no n\u00facleo.\u00a0Portanto, o n\u00famero de el\u00e9trons no \u00e1tomo neutro da <\/span><strong><span>Platina<\/span><\/strong><span> \u00e9\u00a0<\/span><strong><span>78.<\/span><\/strong><span> Cada el\u00e9tron \u00e9 influenciado pelos campos el\u00e9tricos produzidos pela carga nuclear positiva e os demais (Z \u2013 1) el\u00e9trons negativos no \u00e1tomo.<\/span><\/p>\n<p><span id=\"ezoic-pub-ad-placeholder-111\" class=\"ezoic-adpicker-ad\"><\/span><span>Uma vez que o n\u00famero de el\u00e9trons e seu arranjo s\u00e3o respons\u00e1veis \u200b\u200bpelo comportamento qu\u00edmico dos \u00e1tomos, o <\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/atomic-nuclear-structure\/atomic-number-proton-number\/\"><strong><span>n\u00famero at\u00f4mico<\/span><\/strong><\/a><span> identifica os v\u00e1rios elementos qu\u00edmicos.\u00a0A configura\u00e7\u00e3o desses el\u00e9trons segue os princ\u00edpios da mec\u00e2nica qu\u00e2ntica.\u00a0O n\u00famero de el\u00e9trons nas camadas eletr\u00f4nicas de cada elemento, particularmente a camada de val\u00eancia mais externa, \u00e9 o principal fator para determinar seu comportamento de liga\u00e7\u00e3o qu\u00edmica.\u00a0Na tabela peri\u00f3dica, os elementos s\u00e3o listados em ordem crescente de n\u00famero at\u00f4mico Z.<\/span><\/p>\n<p><span>A configura\u00e7\u00e3o eletr\u00f4nica da <\/span><strong><span>platina <\/span><\/strong><span>\u00e9 <\/span><strong><span>[Xe] 4f14 5d9 6s1<\/span><\/strong><span>.<\/span><\/p>\n<p><span>Os estados de oxida\u00e7\u00e3o poss\u00edveis s\u00e3o <\/span><strong><span>+2,4<\/span><\/strong><span>.<\/span><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<h2><span>Densidade de Platina<\/span><\/h2>\n<p><strong><span>A densidade<\/span><\/strong><span> da\u00a0<\/span><strong><span>platina <\/span><\/strong><span>\u00e9\u00a0<\/span><b><span>21,09 g\/cm<\/span><sup><span>3<\/span><\/sup><\/b><span>.<\/span><\/p>\n<p class=\"wp-caption-text\"><span>As densidades t\u00edpicas de v\u00e1rias subst\u00e2ncias est\u00e3o \u00e0 press\u00e3o atmosf\u00e9rica.<\/span><\/p>\n<p><a href=\"http:\/\/material-properties.org\/what-is-density-physics-definition\/\"><strong><span>A densidade<\/span><\/strong><\/a><span> \u00e9 definida como a <\/span><strong><span>massa por unidade de volume<\/span><\/strong><span>.\u00a0\u00c9 uma <\/span><strong><span>propriedade intensiva<\/span><\/strong><span>, que \u00e9 matematicamente definida como massa dividida pelo volume:<\/span><\/p>\n<p><strong><span>\u03c1 = m\/V<\/span><\/strong><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<p><span><div  class=\"lgc-column lgc-grid-parent lgc-grid-33 lgc-tablet-grid-33 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<h3 style=\"text-align: center;\"><span>Massas At\u00f4micas de Elementos<\/span><\/h3>\n<p><a href=\"https:\/\/material-properties.org\/atomic-mass-of-chemical-elements\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-53652 size-medium\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-atomic-mass-mobile-min-300x216.png\" alt=\"Tabela Peri\u00f3dica dos Elementos - massa at\u00f4mica\" width=\"300\" height=\"216\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-atomic-mass-mobile-min-300x216.png 300w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-atomic-mass-mobile-min-768x553.png 768w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-atomic-mass-mobile-min-1024x737.png 1024w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-atomic-mass-mobile-min.png 1363w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><span><\/span><\/p><\/div><\/div><\/span><\/p>\n<p><span><div  class=\"lgc-column lgc-grid-parent lgc-grid-33 lgc-tablet-grid-33 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<h3 style=\"text-align: center;\"><span>Raios At\u00f4micos dos Elementos<\/span><\/h3>\n<p><a href=\"https:\/\/material-properties.org\/atomic-radius-of-chemical-elements\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-53653 size-medium\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-atomic-radius-mobile-min-300x217.png\" alt=\"Tabela Peri\u00f3dica dos Elementos - raio at\u00f4mico\" width=\"300\" height=\"217\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-atomic-radius-mobile-min-300x217.png 300w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-atomic-radius-mobile-min-768x556.png 768w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-atomic-radius-mobile-min-1024x742.png 1024w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-atomic-radius-mobile-min.png 1357w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><span><\/span><\/p><\/div><\/div><\/span><\/p>\n<p><span><div  class=\"lgc-column lgc-grid-parent lgc-grid-33 lgc-tablet-grid-33 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<h3 style=\"text-align: center;\"><span>Densidades de Elementos<\/span><\/h3>\n<p><a href=\"https:\/\/material-properties.org\/density-of-chemical-elements\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-53654 size-medium\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-density-mobile-min-300x217.png\" alt=\"Tabela Peri\u00f3dica de Elementos - densidade\" width=\"300\" height=\"217\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-density-mobile-min-300x217.png 300w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-density-mobile-min-768x556.png 768w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-density-mobile-min-1024x742.png 1024w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-density-mobile-min.png 1358w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><span><\/span><\/p><\/div><\/div><\/span><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<p><a href=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Platinum-protons-neutrons-electrons-configuration.png\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Platinum-protons-neutrons-electrons-configuration.png\" alt=\"Platina-pr\u00f3tons-n\u00eautrons-el\u00e9trons-configura\u00e7\u00e3o\" width=\"500\" height=\"500\" \/><\/a><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<p><a href=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Platinum-affinity-electronegativity-ionization.png\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Platinum-affinity-electronegativity-ionization.png\" alt=\"Platina-afinidade-eletronegatividade-ioniza\u00e7\u00e3o\" width=\"500\" height=\"500\" \/><\/a><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<h2><span>Afinidade Eletr\u00f4nica &#8211; Platina<\/span><\/h2>\n<p><span>A afinidade eletr\u00f4nica da <\/span><strong><span>platina<\/span><\/strong><span> \u00e9 <\/span><b><span>205,3 kJ\/mol<\/span><\/b><span>.<\/span><\/p>\n<p><span>Em qu\u00edmica e f\u00edsica at\u00f4mica, a <\/span><a href=\"http:\/\/material-properties.org\/what-is-electron-affinity-definition\/\"><strong><span>afinidade eletr\u00f4nica<\/span><\/strong><\/a><span> de um \u00e1tomo ou mol\u00e9cula \u00e9 definida como:<\/span><\/p>\n<p><em><span>a mudan\u00e7a na energia (em kJ\/mol) de um \u00e1tomo ou mol\u00e9cula neutra (na fase gasosa) quando um el\u00e9tron \u00e9 adicionado ao \u00e1tomo para formar um \u00edon negativo<\/span><\/em><span>.<\/span><\/p>\n<p style=\"text-align: center;\"><strong><span>X + e\u00a0<\/span><sup><span>\u2013<\/span><\/sup><span>\u00a0\u00a0\u2192 X\u00a0<\/span><sup><span>\u2013<\/span><\/sup><span>\u00a0\u00a0+ energia Afinidade = \u2013 \u2206H<\/span><\/strong><\/p>\n<p><span>Em outras palavras, pode ser expresso como a probabilidade do \u00e1tomo neutro <\/span><strong><span>ganhar um el\u00e9tron<\/span><\/strong><span>.\u00a0Observe que as energias de ioniza\u00e7\u00e3o medem a tend\u00eancia de um \u00e1tomo neutro de resistir \u00e0 perda de el\u00e9trons.\u00a0As afinidades eletr\u00f4nicas s\u00e3o mais dif\u00edceis de medir do que as energias de ioniza\u00e7\u00e3o.<\/span><\/p>\n<h2><span>Eletronegatividade da Platina<\/span><\/h2>\n<p><span>A eletronegatividade da <\/span><strong><span>platina<\/span><\/strong><span>\u00a0\u00e9\u00a0<\/span><b><span>2,28<\/span><\/b><span>.<\/span><\/p>\n<p><a href=\"http:\/\/material-properties.org\/what-is-electronegativity-pauling-scale-definition\/\"><strong><span>A eletronegatividade<\/span><\/strong><\/a><span>, s\u00edmbolo \u03c7, \u00e9 uma propriedade qu\u00edmica que descreve a tend\u00eancia de um \u00e1tomo de atrair el\u00e9trons para este \u00e1tomo.\u00a0Para isso, uma\u00a0 grandeza<\/span><strong><span>\u00a0adimensional da\u00a0<\/span><\/strong><strong><span>escala de Pauling<\/span><\/strong><span>, s\u00edmbolo \u03c7, \u00e9 a mais utilizada.<\/span><\/p>\n<p><span>A eletronegatividade da platina \u00e9: \u03c7 = 2,28<\/span><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<h2><span>Primeira energia de ioniza\u00e7\u00e3o da Platina<\/span><\/h2>\n<p><strong><span>A primeira energia de ioniza\u00e7\u00e3o da platina \u00e9 <\/span><\/strong><b><span>9 eV<\/span><\/b><span>.<\/span><\/p>\n<p><a href=\"http:\/\/material-properties.org\/what-is-ionization-energy-ionization-potential-definition\/\"><strong><span>A energia de ioniza\u00e7\u00e3o<\/span><\/strong><\/a><span>, tamb\u00e9m chamada<\/span><strong><span> de potencial de ioniza\u00e7\u00e3o<\/span><\/strong><span>, \u00e9 a energia necess\u00e1ria para<\/span><strong><span>\u00a0remover um el\u00e9tron<\/span><\/strong><span> do \u00e1tomo neutro.<\/span><\/p>\n<p style=\"text-align: center;\"><strong><span>X + energia \u2192 X\u00a0<\/span><sup><span>+<\/span><\/sup><span>\u00a0\u00a0+ e\u00a0<\/span><sup><span>\u2212<\/span><\/sup><\/strong><\/p>\n<p><span>onde X \u00e9 qualquer \u00e1tomo ou mol\u00e9cula capaz de ser ionizado, X<\/span><sup><span>+<\/span><\/sup><span> \u00e9 aquele \u00e1tomo ou mol\u00e9cula com um el\u00e9tron removido (\u00edon positivo) e e<\/span><sup><span>\u2212<\/span><\/sup><span>\u00a0\u00e9 o el\u00e9tron removido.<\/span><\/p>\n<p><span>Um \u00e1tomo de platina, por exemplo, requer a seguinte energia de ioniza\u00e7\u00e3o para remover o el\u00e9tron mais externo.<\/span><\/p>\n<p style=\"text-align: center;\"><strong><span>Pt + IE \u2192 Pt\u00a0<\/span><sup><span>+<\/span><\/sup><span>\u00a0\u00a0+ e\u00a0<\/span><sup><span>\u2212<\/span><\/sup><span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0IE = 9 eV<\/span><\/strong><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<p><span><div  class=\"lgc-column lgc-grid-parent lgc-grid-33 lgc-tablet-grid-33 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<h3 style=\"text-align: center;\"><span>Eletronegatividade dos Elementos<\/span><\/h3>\n<p><a href=\"https:\/\/material-properties.org\/electronegativity-of-chemical-elements\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-53656\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-electronegativity-mobile-min-300x216.png\" alt=\"Tabela Peri\u00f3dica dos Elementos - eletronegatividade\" width=\"300\" height=\"216\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-electronegativity-mobile-min-300x216.png 300w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-electronegativity-mobile-min-768x553.png 768w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-electronegativity-mobile-min-1024x738.png 1024w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-electronegativity-mobile-min.png 1359w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><span><\/span><\/p><\/div><\/div><\/span><\/p>\n<p><span><div  class=\"lgc-column lgc-grid-parent lgc-grid-33 lgc-tablet-grid-33 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<h3 style=\"text-align: center;\"><span>Energia de Ioniza\u00e7\u00e3o dos Elementos<\/span><\/h3>\n<p><a href=\"https:\/\/material-properties.org\/ionization-energy-of-chemical-elements\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-53657\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-ionization-energy-mobile-min-300x216.png\" alt=\"Tabela Peri\u00f3dica dos Elementos - energia de ioniza\u00e7\u00e3o\" width=\"300\" height=\"216\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-ionization-energy-mobile-min-300x216.png 300w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-ionization-energy-mobile-min-768x554.png 768w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-ionization-energy-mobile-min-1024x739.png 1024w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-ionization-energy-mobile-min.png 1358w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><span><\/span><\/p><\/div><\/div><\/span><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<p><a href=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Platinum-periodic-table.png\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Platinum-periodic-table.png\" alt=\"Tabela peri\u00f3dica de platina\" width=\"544\" height=\"560\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><span>Fonte: www.luciteria.com<\/span><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><br \/>\n<span><div  class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<h2 style=\"text-align: center;\"><span>Propriedades de outros elementos<\/span><\/h2>\n<div class=\"other_elements\">\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignleft size-large\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Platinum-comparison-density-atomic-number-mass-radius-1024x576.png\" alt=\"Platina - Compara\u00e7\u00e3o de Propriedades At\u00f4micas\" width=\"1024\" height=\"576\" \/><\/p>\n<aside class=\"element_1\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/hydrogen-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Hydrogen\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_2\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/helium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Helium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_3\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/lithium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Lithium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_4\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/beryllium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Beryllium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_5\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/boron-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Boron\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_6\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/carbon-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Carbon\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_7\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/nitrogen-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Nitrogen\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_8\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/oxygen-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Oxygen\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_9\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/fluorine-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Fluorine\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_10\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/neon-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Neon\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_11\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/sodium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Sodium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_12\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/magnesium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Magnesium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_13\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/aluminium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Aluminium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_14\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/silicon-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Silicon\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_15\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/phosphorus-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Phosphorus\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_16\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/sulfur-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Sulfur\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_17\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/chlorine-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Chlorine\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_18\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/argon-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Argon\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_19\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/potassium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Potassium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_20\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/calcium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Calcium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_21\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/scandium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Scandium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_22\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/titanium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Titanium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_23\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/vanadium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Vanadium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_24\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/chromium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Chromium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_25\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/manganese-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Manganese\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_26\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/iron-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Iron\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_27\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/cobalt-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Cobalt\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_28\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/nickel-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Nickel\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_29\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/copper-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Copper\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_30\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/zinc-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Zinc\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_31\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/gallium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Gallium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_32\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/germanium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Germanium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_33\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/arsenic-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Arsenic\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_34\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/selenium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Selenium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_35\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/bromine-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Bromine\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_36\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/krypton-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Krypton\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_37\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/rubidium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Rubidium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_38\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/strontium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Strontium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_39\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/yttrium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Yttrium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_40\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/zirconium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Zirconium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_41\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/niobium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Niobium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_42\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/molybdenum-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Molybdenum\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_43\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/technetium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Technetium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_44\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/ruthenium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Ruthenium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_45\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/rhodium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Rhodium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_46\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/palladium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Palladium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_47\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/silver-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Silver\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_48\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/cadmium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Cadmium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_49\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/indium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Indium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_50\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/tin-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Tin\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_51\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/antimony-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Antimony\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_52\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/tellurium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Tellurium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_53\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/iodine-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Iodine\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_54\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/xenon-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Xenon\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_55\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/caesium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Caesium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_56\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/barium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Barium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_57\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/lanthanum-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Lanthanum\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_58\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/cerium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Cerium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_59\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/praseodymium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Praseodymium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_60\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/neodymium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Neodymium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_61\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/promethium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Promethium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_62\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/samarium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Samarium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_63\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/europium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Europium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_64\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/gadolinium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Gadolinium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_65\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/terbium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Terbium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_66\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/dysprosium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Dysprosium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_67\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/holmium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Holmium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_68\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/erbium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Erbium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_69\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/thulium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Thullium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_70\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/ytterbium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Ytterbium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_71\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/lutetium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Lutetium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_72\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/hafnium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Hafnium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_73\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/tantalum-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Tantalum\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_74\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/tungsten-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Tungsten\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_75\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/rhenium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Rhenium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_76\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/osmium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Osmium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_77\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/iridium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Iridium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_78\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/platinum-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Platinum\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_79\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/gold-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Gold\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_80\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/mercury-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Mercury\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_81\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/thallium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Thallium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_82\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/lead-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Lead\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_83\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/bismuth-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Bismuth\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_84\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/polonium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Polonium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_85\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/astatine-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Astatine\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_86\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/radon-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Radon\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_87\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/fransium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Francium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_88\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/radium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Radium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_89\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/actinium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Actinium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_90\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/thorium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Thorium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_91\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/protactinium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Protactinium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_92\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/uranium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Uranium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_93\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/neptunium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Neptunium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_94\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/plutonium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Plutonium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_95\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/americium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Americium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_96\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/curium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Curium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_97\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/berkelium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Berkelium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_98\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/californium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Californium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_99\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/einsteinium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Einsteinium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_100\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/fermium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Fermium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_101\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/mendelevium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Mendelevium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_102\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/nobelium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Nobelium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_103\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/lawrencium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Lawrencium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_104\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/rutherfordium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Rutherfordium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_105\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/dubnium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Dubnium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_106\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/seaborgium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Seaborgium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_107\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/bohrium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Bohrium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_108\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/hassium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Hassium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_109\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/meitnerium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Meitnerium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_110\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/darmstadtium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Darmstadtium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_111\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/roentgenium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Roentgenium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_112\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/copernicium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Copernicium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_113\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/nihonium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Nihonium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_114\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/flerovium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Flerovium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_115\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/moscovium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Moscovium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_116\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/livermorium-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Livermorium\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_117\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/tennessine-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Tennessine\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"element_118\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/oganesson-periodic-table-atomic-number-mass-radius-density\/\" data-title=\"Oganesson\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<\/div>\n<h2 style=\"text-align: center;\"><a href=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/periodic-table-density-radius-8k.png\"><span>Tabela Peri\u00f3dica em resolu\u00e7\u00e3o 8K<\/span><\/a><\/h2>\n<p><span><\/span><\/p><\/div><\/div><\/span><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:10px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<p><span><div  class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<h2 style=\"text-align: center;\"><span>Outras propriedades da Platina<\/span><\/h2>\n<div class=\"other_properties\">\n<aside class=\"property_1-1\">\n<div class=\"image\"><a href=\"https:\/\/material-properties.org\/Platinum-protons-neutrons-electrons-electron-configuration\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-97081\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/protons-electrons-neutrons-menu.png\" alt=\"\" width=\"121\" height=\"118\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"property_1-2\">\n<div class=\"image\"><a href=\"https:\/\/material-properties.org\/Platinum-periodic-table-atomic-number-mass-radius-density\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-97048\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/atomic-properties-menu.png\" alt=\"\" width=\"121\" height=\"118\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"property_1-3\">\n<div class=\"image\"><a href=\"https:\/\/material-properties.org\/Platinum-mechanical-properties-strength-hardness-crystal-structure\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-97071\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/mechanical-properties-menu.png\" alt=\"\" width=\"122\" height=\"118\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"property_1-4\">\n<div class=\"image\"><a href=\"https:\/\/material-properties.org\/Platinum-thermal-properties-melting-point-thermal-conductivity-expansion\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-97086\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Thermal-Properties-menu.png\" alt=\"\" width=\"121\" height=\"117\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"property_2-1\">\n<div class=\"image\"><a href=\"https:\/\/material-properties.org\/Platinum-affinity-electronegativity-ionization-energy\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-97061\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/electronegativity-affinity-menu.png\" alt=\"\" width=\"123\" height=\"119\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"property_2-2\">\n<div class=\"image\"><a href=\"https:\/\/material-properties.org\/Platinum-electrical-resistivity-magnetic-susceptibility\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-97056\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/electrical-properties-menu.png\" alt=\"\" width=\"122\" height=\"119\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"property_2-3\">\n<div class=\"image\"><a href=\"https:\/\/material-properties.org\/Platinum-latent-heat-vaporization-fusion-heat-capacity\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-97066\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/heat-capacity-menu.png\" alt=\"\" width=\"121\" height=\"117\" \/><\/a><\/div>\n<\/aside>\n<aside class=\"property_2-4\">\n<div class=\"image\"><a href=\"https:\/\/material-properties.org\/Platinum-properties-applications-price-production\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-97076\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/price-application-menu.png\" alt=\"\" width=\"122\" height=\"119\" \/><\/a><\/div>\n<\/aside>\n<\/div>\n<div class=\"other_properties_mobile\">\n<div class=\"image\"><a href=\"https:\/\/material-properties.org\/Platinum-protons-neutrons-electrons-electron-configuration\/\"><img decoding=\"async\" loading=\"lazy\" class=\"alignleft size-full wp-image-97081\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/protons-electrons-neutrons-menu.png\" alt=\"\" width=\"121\" height=\"118\" \/><\/a><\/div>\n<div class=\"image\"><a href=\"https:\/\/material-properties.org\/Platinum-periodic-table-atomic-number-mass-radius-density\/\"><img decoding=\"async\" loading=\"lazy\" class=\"alignright size-full wp-image-97048\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/atomic-properties-menu.png\" alt=\"\" width=\"121\" height=\"118\" \/><\/a><\/div>\n<div class=\"image\"><a href=\"https:\/\/material-properties.org\/Platinum-mechanical-properties-strength-hardness-crystal-structure\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-97071\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/mechanical-properties-menu.png\" alt=\"\" width=\"122\" height=\"118\" \/><\/a><\/div>\n<div class=\"image\"><a href=\"https:\/\/material-properties.org\/Platinum-thermal-properties-melting-point-thermal-conductivity-expansion\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-97086\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Thermal-Properties-menu.png\" alt=\"\" width=\"121\" height=\"117\" \/><\/a><\/div>\n<div class=\"image\"><a href=\"https:\/\/material-properties.org\/Platinum-affinity-electronegativity-ionization-energy\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-97061\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/electronegativity-affinity-menu.png\" alt=\"\" width=\"123\" height=\"119\" \/><\/a><\/div>\n<div class=\"image\"><a href=\"https:\/\/material-properties.org\/Platinum-electrical-resistivity-magnetic-susceptibility\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-97056\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/electrical-properties-menu.png\" alt=\"\" width=\"122\" height=\"119\" \/><\/a><\/div>\n<div class=\"image\"><a href=\"https:\/\/material-properties.org\/Platinum-latent-heat-vaporization-fusion-heat-capacity\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-97066\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/heat-capacity-menu.png\" alt=\"\" width=\"121\" height=\"117\" \/><\/a><\/div>\n<div class=\"image\"><a href=\"https:\/\/material-properties.org\/Platinum-properties-applications-price-production\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-97076\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/price-application-menu.png\" alt=\"\" width=\"122\" height=\"119\" \/><\/a><\/div>\n<\/div>\n<p><span><\/span><\/p><\/div><\/div><\/span><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A platina \u00e9 um metal de transi\u00e7\u00e3o denso, male\u00e1vel, d\u00factil, altamente n\u00e3o reativo, precioso, branco prateado.\u00a0A platina \u00e9 um dos metais menos reativos.\u00a0Possui not\u00e1vel resist\u00eancia \u00e0 corros\u00e3o, mesmo em altas temperaturas, sendo, portanto, considerado um metal nobre.\u00a0A platina \u00e9 usada em conversores catal\u00edticos, equipamentos de laborat\u00f3rio, contatos el\u00e9tricos e eletrodos, term\u00f4metros de resist\u00eancia de platina, &#8230; <a title=\"Platina &#8211; Tabela Peri\u00f3dica &#8211; Propriedades At\u00f4micas\" class=\"read-more\" href=\"https:\/\/material-properties.org\/pt-br\/platina-tabela-periodica-propriedades-atomicas\/\">Ler mais&#8230;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[76],"tags":[77],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Platina - Tabela Peri\u00f3dica e Propriedades At\u00f4micas<\/title>\n<meta name=\"description\" content=\"Platina - Tabela Peri\u00f3dica - N\u00famero At\u00f4mico - Massa - Raio - Densidade. 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