- 1 About Xenon
- 2 Applications of Xenon
- 3 Production and Price of Xenon
- 4 Mechanical Properties of Xenon
- 5 Thermal Properties of Xenon
- 6 Xenon – Electrical Resistivity – Magnetic Susceptibility
- 7 Electrical Resistivity of Xenon
- 8 Magnetic Susceptibility of Xenon
- 9 Application and prices of other elements
- 10 Periodic Table in 8K resolution
- 11 Other properties of Xenon
Xenon is a colorless, dense, odorless noble gas found in the Earth’s atmosphere in trace amounts. Although generally unreactive, xenon can undergo a few chemical reactions. Xenon was first discovered in 1898 by the Scottish chemist William Ramsay and English chemist Morris Travers. The name xenon for this gas comes from the Greek word ξένον [xenon], neuter singular form of ξένος [xenos], meaning ‘foreign(er)’, ‘strange(r)’, or ‘guest’. In nuclear industry, especially artificial xenon 135 has a tremendous impact on the operation of a nuclear reactor. For physicists and for reactor operators, it is important to understand the mechanisms that produce and remove xenon from the reactor to predict how the reactor will respond following changes in power level.
|Element category||Noble Gas|
|Phase at STP||Gas|
|Ultimate Tensile Strength||N/A|
|Young’s Modulus of Elasticity||N/A|
|Melting Point||-111.8 °C|
|Boiling Point||-107.1 °C|
|Thermal Conductivity||0.00565 W/mK|
|Thermal Expansion Coefficient||— µm/mK|
|Specific Heat||0.158 J/g K|
|Heat of Fusion||2.297 kJ/mol|
|Heat of Vaporization||12.636 kJ/mol|
|Electrical resistivity [nanoOhm meter]||—|
|Magnetic Susceptibility||−44e-6 cm^3/mol|
Applications of Xenon
Xenon is useful in the following applications. The white flash of light produced by xenon makes it suitable for usage in strobe lights and to power ruby lasers. Xenon is used in light-emitting devices called xenon flash lamps, used in photographic flashes and stroboscopic lamps.
Production and Price of Xenon
Raw materials prices change daily. They are primarily driven by supply, demand and energy prices. In 2019, prices of pure Xenon were at around 1200 $/kg.
Xenon can be extracted by subjecting liquefied air to fractional distillation and removing carbon dioxide, nitrogen, water vapor and oxygen from the resulting residues of liquefied air. At present, xenon and krypton are produced as a by-product in giant air separation stations at metallurgical factories.
Mechanical Properties of Xenon
Strength of Xenon
In mechanics of materials, the strength of a material is its ability to withstand an applied load without failure or plastic deformation. Strength of materials basically considers the relationship between the external loads applied to a material and the resulting deformation or change in material dimensions. In designing structures and machines, it is important to consider these factors, in order that the material selected will have adequate strength to resist applied loads or forces and retain its original shape. Strength of a material is its ability to withstand this applied load without failure or plastic deformation.
For tensile stress, the capacity of a material or structure to withstand loads tending to elongate is known as ultimate tensile strength (UTS). Yield strength or yield stress is the material property defined as the stress at which a material begins to deform plastically whereas yield point is the point where nonlinear (elastic + plastic) deformation begins.
See also: Strength of Materials
Ultimate Tensile Strength of Xenon
Ultimate tensile strength of Xenon is N/A.
Yield Strength of Xenon
Yield strength of Xenon is N/A.
Modulus of Elasticity of Xenon
The Young’s modulus of elasticity of Xenon is N/A.
Hardness of Xenon
In materials science, hardness is the ability to withstand surface indentation (localized plastic deformation) and scratching. Brinell hardness test is one of indentation hardness tests, that has been developed for hardness testing. In Brinell tests, a hard, spherical indenter is forced under a specific load into the surface of the metal to be tested.
Brinell hardness of Xenon is approximately N/A.
The Vickers hardness test method was developed by Robert L. Smith and George E. Sandland at Vickers Ltd as an alternative to the Brinell method to measure the hardness of materials. The Vickers hardness test method can be also used as a microhardness test method, which is mostly used for small parts, thin sections, or case depth work.
Vickers hardness of Xenon is approximately N/A.
Scratch hardness is the measure of how resistant a sample is to permanent plastic deformation due to friction from a sharp object. The most common scale for this qualitative test is Mohs scale, which is used in mineralogy. The Mohs scale of mineral hardness is based on the ability of one natural sample of mineral to scratch another mineral visibly.
Xenon is has a hardness of approximately N/A.
See also: Hardness of Materials
Xenon – Crystal Structure
A possible crystal structure of Xenon is face-centered cubic structure.
In metals, and in many other solids, the atoms are arranged in regular arrays called crystals. A crystal lattice is a repeating pattern of mathematical points that extends throughout space. The forces of chemical bonding causes this repetition. It is this repeated pattern which control properties like strength, ductility, density, conductivity (property of conducting or transmitting heat, electricity, etc.), and shape. There are 14 general types of such patterns known as Bravais lattices.
See also: Crystal Structure of Materials
Thermal Properties of Xenon
Xenon – Melting Point and Boiling Point
Melting point of Xenon is -111.8°C.
Boiling point of Xenon is -107.1°C.
Note that, these points are associated with the standard atmospheric pressure.
Xenon – Thermal Conductivity
Thermal conductivity of Xenon is 0.00565 W/(m·K).
The heat transfer characteristics of a solid material are measured by a property called the thermal conductivity, k (or λ), measured in W/m.K. It is a measure of a substance’s ability to transfer heat through a material by conduction. Note that Fourier’s law applies for all matter, regardless of its state (solid, liquid, or gas), therefore, it is also defined for liquids and gases.
Coefficient of Thermal Expansion of Xenon
Linear thermal expansion coefficient of Xenon is — µm/(m·K)
Thermal expansion is generally the tendency of matter to change its dimensions in response to a change in temperature. It is usually expressed as a fractional change in length or volume per unit temperature change.
Xenon – Specific Heat, Latent Heat of Fusion, Latent Heat of Vaporization
Specific heat of Xenon is 0.158 J/g K.
Heat capacity is an extensive property of matter, meaning it is proportional to the size of the system. Heat capacity C has the unit of energy per degree or energy per kelvin. When expressing the same phenomenon as an intensive property, the heat capacity is divided by the amount of substance, mass, or volume, thus the quantity is independent of the size or extent of the sample.
Latent Heat of Fusion of Xenon is 2.297 kJ/mol.
Latent Heat of Vaporization of Xenon is 12.636 kJ/mol.
Latent heat is the amount of heat added to or removed from a substance to produce a change in phase. This energy breaks down the intermolecular attractive forces, and also must provide the energy necessary to expand the gas (the pΔV work). When latent heat is added, no temperature change occurs. The enthalpy of vaporization is a function of the pressure at which that transformation takes place.
Xenon – Electrical Resistivity – Magnetic Susceptibility
Electrical property refers to the response of a material to an applied electric field. One of the principal characteristics of materials is their ability (or lack of ability) to conduct electrical current. Indeed, materials are classified by this property, that is, they are divided into conductors, semiconductors, and nonconductors.
See also: Electrical Properties
Magnetic property refers to the response of a material to an applied magnetic field. The macroscopic magnetic properties of a material are a consequence of interactions between an external magnetic field and the magnetic dipole moments of the constituent atoms. Different materials react to the application of magnetic field differently.
See also: Magnetic Properties
Electrical Resistivity of Xenon
Electrical resistivity of Xenon is — nΩ⋅m.
Electrical conductivity and its converse, electrical resistivity, is a fundamental property of a material that quantifies how Xenon conducts the flow of electric current. Electrical conductivity or specific conductance is the reciprocal of electrical resistivity.
Magnetic Susceptibility of Xenon
Magnetic susceptibility of Xenon is −44e-6 cm^3/mol.
In electromagnetism, magnetic susceptibility is the measure of the magnetization of a substance. Magnetic susceptibility is a dimensionless proportionality factor that indicates the degree of magnetization of Xenon in response to an applied magnetic field.
Application and prices of other elements