{"id":117348,"date":"2022-09-16T11:56:03","date_gmt":"2022-09-16T10:56:03","guid":{"rendered":"https:\/\/material-properties.org\/arsenico-e-cadmio-comparacao-propriedades\/"},"modified":"2022-10-20T09:00:15","modified_gmt":"2022-10-20T08:00:15","slug":"arsenico-e-cadmio-comparacao-propriedades","status":"publish","type":"post","link":"https:\/\/material-properties.org\/pt-br\/arsenico-e-cadmio-comparacao-propriedades\/","title":{"rendered":"Ars\u00eanico e C\u00e1dmio – Compara\u00e7\u00e3o – Propriedades"},"content":{"rendered":"

Este artigo cont\u00e9m uma compara\u00e7\u00e3o das principais propriedades t\u00e9rmicas e at\u00f4micas do ars\u00eanico e do c\u00e1dmio, dois elementos qu\u00edmicos compar\u00e1veis \u200b\u200bda tabela peri\u00f3dica.\u00a0Ele tamb\u00e9m cont\u00e9m descri\u00e7\u00f5es b\u00e1sicas e aplica\u00e7\u00f5es de ambos os elementos.\u00a0Ars\u00eanico vs. C\u00e1dmio.<\/span><\/em><\/p>\n

\"ars\u00eanico<\/p>\n

\n
<\/span>Compare Ars\u00eanico com outro elemento<\/div>
\n
<\/div>\n

\"C\u00e1dmio<\/a><\/p>\n

\"Sil\u00edcio<\/a><\/p>\n

\"G\u00e1lio<\/a><\/p>\n

\"Antim\u00f4nio<\/a><\/p>\n

\"Lead<\/a><\/p>\n<\/div><\/div>\n<\/div><\/div>\n

\n
<\/span>Compare C\u00e1dmio com outro elemento<\/div>
\n
<\/div>\n

\"L\u00edtio<\/a><\/p>\n

\"Cobalto<\/a><\/p>\n

\"Ars\u00eanico<\/a><\/p>\n

\"Lead<\/a><\/p>\n<\/div><\/div>\n<\/div><\/div>\n

<\/div>\n
\n

Ars\u00eanico e C\u00e1dmio – Sobre Elementos<\/span><\/h2>\n<\/div><\/div>\n
\n
<\/i><\/div>
\n

Ars\u00eanico<\/span><\/h3>\n

O ars\u00eanico ocorre em muitos minerais, geralmente em combina\u00e7\u00e3o com enxofre e metais, mas tamb\u00e9m como um cristal elementar puro.\u00a0O ars\u00eanico \u00e9 um metal\u00f3ide.<\/p>\n<\/div>

<\/div><\/div>\n<\/div><\/div>\n
\n
<\/i><\/div>
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C\u00e1dmio<\/span><\/h3>\n

O c\u00e1dmio \u00e9 um metal macio, branco-azulado e quimicamente semelhante aos dois outros metais est\u00e1veis \u200b\u200bdo grupo 12, zinco e merc\u00fario.\u00a0Na ind\u00fastria nuclear, o c\u00e1dmio \u00e9 comumente usado como absorvedor de n\u00eautrons t\u00e9rmicos devido \u00e0 se\u00e7\u00e3o transversal de absor\u00e7\u00e3o de n\u00eautrons muito alta de 113Cd.\u00a0113Cd tem se\u00e7\u00e3o transversal de absor\u00e7\u00e3o espec\u00edfica.<\/span><\/p>\n<\/div>

<\/div><\/div>\n<\/div><\/div>\n
<\/div>\n

\n

\"Ars\u00eanico<\/p>\n

<\/span><\/p><\/div><\/div><\/span><\/p>\n

\n

\"C\u00e1dmio<\/p>\n

<\/span><\/p><\/div><\/div><\/span><\/p>\n

Fonte: www.luciteria.com<\/span><\/p>\n

<\/div><\/span><\/p>\n

<\/span><\/p>\n

Ars\u00eanico e C\u00e1dmio – Aplica\u00e7\u00f5es<\/span><\/h2>\n<\/div><\/div>\n
\n
\n
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Ars\u00eanico<\/span><\/a><\/h3>\n

O ars\u00eanico \u00e9 usado como agente de dopagem em semicondutores (arseneto de g\u00e1lio) para dispositivos de estado s\u00f3lido.\u00a0Tamb\u00e9m \u00e9 usado em bronzeamento, pirotecnia e para tiro de endurecimento.\u00a0Compostos de ars\u00eanico podem ser usados \u200b\u200bpara fazer vidro especial e preservar madeira.<\/span><\/p>\n<\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>\n

\n
\n
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C\u00e1dmio<\/span><\/a><\/h3>\n

O c\u00e1dmio \u00e9 consumido principalmente para a produ\u00e7\u00e3o de baterias recarreg\u00e1veis \u200b\u200bde n\u00edquel-c\u00e1dmio.\u00a0Em 2009, 86% do c\u00e1dmio foi utilizado em baterias, predominantemente em baterias recarreg\u00e1veis \u200b\u200bde n\u00edquel-c\u00e1dmio.\u00a0Outros usos finais incluem pigmentos, revestimentos e chapeamento, e como estabilizadores para pl\u00e1sticos.\u00a0A fabrica\u00e7\u00e3o de c\u00e9lulas solares pode se tornar outro mercado significativo para o c\u00e1dmio no futuro.\u00a0Na ind\u00fastria nuclear, o c\u00e1dmio \u00e9 comumente usado como absorvedor de n\u00eautrons t\u00e9rmicos devido \u00e0 se\u00e7\u00e3o transversal de absor\u00e7\u00e3o de n\u00eautrons muito alta de 113Cd.\u00a0113Cd tem se\u00e7\u00e3o transversal de absor\u00e7\u00e3o espec\u00edfica.<\/span><\/p>\n<\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>\n

\n

Ars\u00eanico e C\u00e1dmio – Compara\u00e7\u00e3o na Tabela<\/span><\/h2>\n

<\/div><\/div><\/span><\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Elemento<\/span><\/td>\nArs\u00eanico<\/span><\/b><\/td>\nC\u00e1dmio<\/span><\/b><\/td>\n<\/tr>\n
Densidade<\/span><\/td>\n5,727 g\/cm3<\/sup><\/span><\/strong><\/td>\n8,65 g\/cm3<\/sup><\/span><\/strong><\/td>\n<\/tr>\n
Resist\u00eancia \u00e0 tra\u00e7\u00e3o<\/span><\/td>\nN\/D<\/span><\/strong><\/td>\n75 MPa<\/span><\/strong><\/td>\n<\/tr>\n
For\u00e7a de rendimento<\/span><\/td>\nN\/D<\/span><\/strong><\/td>\nN\/D<\/span><\/strong><\/td>\n<\/tr>\n
M\u00f3dulo de elasticidade de Young<\/span><\/td>\n8 GPa<\/span><\/strong><\/td>\n50 GPa<\/span><\/strong><\/td>\n<\/tr>\n
Escala de Mohs<\/span><\/td>\n3,5<\/span><\/strong><\/td>\n2<\/span><\/strong><\/td>\n<\/tr>\n
Dureza Brinell<\/span><\/td>\n1440 MPa<\/span><\/strong><\/td>\n203 MPa<\/span><\/strong><\/td>\n<\/tr>\n
Dureza Vickers<\/span><\/td>\nN\/D<\/span><\/strong><\/td>\nN\/D<\/span><\/strong><\/td>\n<\/tr>\n
Ponto de fus\u00e3o<\/span><\/td>\n817 \u00b0C<\/span><\/strong><\/td>\n321,07 \u00b0C<\/span><\/strong><\/td>\n<\/tr>\n
Ponto de ebuli\u00e7\u00e3o<\/span><\/td>\n614 \u00b0C<\/span><\/strong><\/td>\n767 \u00b0C<\/span><\/strong><\/td>\n<\/tr>\n
Condutividade t\u00e9rmica<\/span><\/td>\n50 W\/mK<\/span><\/strong><\/td>\n97 W\/mK<\/span><\/strong><\/td>\n<\/tr>\n
Coeficiente de Expans\u00e3o T\u00e9rmica<\/span><\/td>\n5,6 \u00b5m\/mK<\/span><\/strong><\/td>\n30,8 \u00b5m\/mK<\/span><\/strong><\/td>\n<\/tr>\n
Calor espec\u00edfico<\/span><\/td>\n0,33 J\/gK<\/span><\/span><\/strong><\/td>\n0,23 J\/gK<\/span><\/strong><\/td>\n<\/tr>\n
Calor de fus\u00e3o<\/span><\/td>\nN\/D<\/span><\/strong><\/td>\n6,192 kJ\/mol<\/span><\/strong><\/td>\n<\/tr>\n
Calor da vaporiza\u00e7\u00e3o<\/span><\/td>\n34,76 kJ\/mol<\/span><\/span><\/strong><\/td>\n99,57 kJ\/mol<\/span><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/span><\/p><\/div><\/div><\/span><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Este artigo cont\u00e9m uma compara\u00e7\u00e3o das principais propriedades t\u00e9rmicas e at\u00f4micas do ars\u00eanico e do c\u00e1dmio, dois elementos qu\u00edmicos compar\u00e1veis \u200b\u200bda tabela peri\u00f3dica.\u00a0Ele tamb\u00e9m cont\u00e9m descri\u00e7\u00f5es b\u00e1sicas e aplica\u00e7\u00f5es de ambos os elementos.\u00a0Ars\u00eanico vs. C\u00e1dmio. Fonte: www.luciteria.com  <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"yoast_head":"\nArs\u00eanico e C\u00e1dmio - Compara\u00e7\u00e3o - Propriedades - Material Properties<\/title>\n<meta name=\"description\" content=\"Este artigo cont\u00e9m uma compara\u00e7\u00e3o das principais propriedades t\u00e9rmicas e at\u00f4micas do ars\u00eanico e do c\u00e1dmio, dois elementos qu\u00edmicos compar\u00e1veis da tabela peri\u00f3dica. Ele tamb\u00e9m cont\u00e9m descri\u00e7\u00f5es b\u00e1sicas e aplica\u00e7\u00f5es de ambos os elementos. Ars\u00eanico x C\u00e1dmio.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/material-properties.org\/pt-br\/arsenico-e-cadmio-comparacao-propriedades\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ars\u00eanico e C\u00e1dmio - Compara\u00e7\u00e3o - Propriedades - Material Properties\" \/>\n<meta property=\"og:description\" content=\"Este artigo cont\u00e9m uma compara\u00e7\u00e3o das principais propriedades t\u00e9rmicas e at\u00f4micas do ars\u00eanico e do c\u00e1dmio, dois elementos qu\u00edmicos compar\u00e1veis da tabela peri\u00f3dica. Ele tamb\u00e9m cont\u00e9m descri\u00e7\u00f5es b\u00e1sicas e aplica\u00e7\u00f5es de ambos os elementos. Ars\u00eanico x C\u00e1dmio.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/material-properties.org\/pt-br\/arsenico-e-cadmio-comparacao-propriedades\/\" \/>\n<meta property=\"og:site_name\" content=\"Material Properties\" \/>\n<meta property=\"article:published_time\" content=\"2022-09-16T10:56:03+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-10-20T08:00:15+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/material-properties.org\/wp-content\/uploads\/2021\/01\/arsenic-and-cadmium-comparison.png\" \/>\n<meta name=\"author\" content=\"Nick Connor\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Nick Connor\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/material-properties.org\/pt-br\/arsenico-e-cadmio-comparacao-propriedades\/\",\"url\":\"https:\/\/material-properties.org\/pt-br\/arsenico-e-cadmio-comparacao-propriedades\/\",\"name\":\"Ars\u00eanico e C\u00e1dmio - Compara\u00e7\u00e3o - Propriedades - Material Properties\",\"isPartOf\":{\"@id\":\"https:\/\/material-properties.org\/pt-br\/#website\"},\"datePublished\":\"2022-09-16T10:56:03+00:00\",\"dateModified\":\"2022-10-20T08:00:15+00:00\",\"author\":{\"@id\":\"https:\/\/material-properties.org\/pt-br\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\"},\"description\":\"Este artigo cont\u00e9m uma compara\u00e7\u00e3o das principais propriedades t\u00e9rmicas e at\u00f4micas do ars\u00eanico e do c\u00e1dmio, dois elementos qu\u00edmicos compar\u00e1veis da tabela peri\u00f3dica. 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