what are the physical properties of xenon?
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Physical properties Xenon is a colorless, odorless gas. It has a boiling point of -108.13°C (-162.5°F) and a melting point of C. It may seem strange to talk about the "melting point" and "boiling point" of a gas.
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Elements can be classified based on their physical states (States of Matter) e.g. gas, solid or liquid. This element is a gas. Xenon is classified as an element in the 'Noble Gases' section which can be located in group 18 of the Periodic Table.
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XeF6 can be prepared by heating a mixture of xenon and fluorine in the ratio 1:20 in a nickel vessel at 600 K under 60–70 bar pressure. It can also be obtained by reacting XeF4 with O2F2 at −130°C. It is a strong fluorinating and oxidising agent.
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Among the given noble gases Xenon has the highest boiling point.
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Xenon (Xe), chemical element, a heavy and extremely rare gas of Group 18 (noble gases) of the periodic table. It was the first noble gas found to form true chemical compounds. More than 4.5 times heavier than air, xenon is colourless, odourless, and tasteless.
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Xenon has eight valence electrons, which are the electrons in its outer shell.
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['Gases are composed of infinitely small particles.', 'The volume of a gas is composed of the space between the particles.', 'Particles are in a constant random motion.', 'Particles do not gain or lose kinetic energy during collision.', 'Average kinetic energy of the particles is proportioned to temperature.']
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State of matter: solid, liquid, gas, plasma etc. Physical properties like density, melting point etc. Mechanical properties like hardness, strength, brittleness or ductility etc. Optical properties like transparent, opaque, translucent etc.
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Characteristics: Helium is a light, odorless, colorless, inert, monatomic gas. It can form diatomic molecules, but only weakly and at temperatures close to absolute zero. Helium has the lowest melting point of any element and its boiling point is close to absolute zero.
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Xenon reacts directly with fluorine because fluorine is a very powerful oxidizing agent (hence it gets reduced and it gains an electron from Xenon). ... Xenon does not react directly with oxygen. Xenon reacts with water molecules in order to form xenon oxides.
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The main component is a glass tube that has tungsten metal contacts called electrodes on each end that conduct electricity. The glass tube is filled with xenon gas at either a very high or very low pressure.
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['Fairly nonreactive.', 'Complete outer electron or valence shell (oxidation number = 0)', 'High ionization energies.', 'Very low electronegativities.', 'Low boiling points (all monatomic gases at room temperature)', 'No color, odor, or flavor under ordinary conditions (but may form colored liquids and solids)']
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['Volume.', 'Mass.', 'Weight.', 'Temperature.', 'Freezing point.', 'Boiling point.', 'Melting point.']
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['A gas consists of molecules in constant random motion.', 'Gas molecules influence each other only by collision; they exert no other forces on each other.', 'All collisions between gas molecules are perfectly elastic; all kinetic energy is conserved.']
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All of the noble gases have full outer electronic shells and thus are not reactive. However the larger the atomic weight of the Noble Gas the farther away are the electrons in the outer shell. ... As xenon lies close to the bottom, it is highly reactive as compared to other noble gases. And hence,it easily form compounds.
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['0.934% Argon.', '0.0018% Neon.', '0.00052% Helium.', '0.00011% Krypton.', '0.000009% Xenon.']
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How are xenon fluorides XeF2, XeF4 and XeF6 obtained? XeF2, XeF4 and XeF6 are obtained by a direct reaction between Xe and F2. The condition under which the reaction is carried out determines the product.