Neon Properties - What are the Physical Properties of Neon?
What are the Physical Properties of Neon? The Physical properties of Neon are the characteristics that can be observed without changing the substance into another substance. Physical properties are usually those that can be observed using our senses such as color, luster, freezing point, boiling point, melting point, density, hardness and odor. The Physical Properties of Neon are as follows:
Neon was discovered by freezing the chemical element argon using liquefied air. The gas that vaporized from the mixture was subjected to a high voltage to obtain its spectral lines. The crimson light that the gas emitted had never been recorded before, hence, the new element was given the name neon from the Greek neos, which means new. The chemical element neon is classed as a noble gas and a nonmetal. It was discovered in 1898 by William Ramsay and Morris Travers. Neon (10 Ne) possesses three stable isotopes, 20 Ne, 21 Ne, and 22 Ne. In addition, 17 radioactive isotopes have been discovered ranging from 15 Ne to 34 Ne, all short-lived. The longest-lived is 24 Ne with a half-life of 3.38 minutes. All others are under a minute, most under a second. The least stable is 15 Ne with a half-life of 7.7×10 −22 s.
What are the Physical Properties of Neon?
|Color||Colorless - under low pressure, it glows a bright orange-red if an electric current is passed through it|
Phase Change: Neon changes from a gas to a liquid at a temperature of -245.92°C (-410.66°F)
It changes from a liquid to a solid at a temperature of 248.6°C (-415.5°F)
|Odor||Neon is an odorless gas|
|Taste||A tasteless gas|
|Density||Low at 0.89994 grams|
|Solubility||It is soluble in water|
Facts About The Neon Element
Neon Properties - What are the Chemical Properties of Neon?
What are the Chemical Properties of Neon? They are the characteristics that determine how it will react with other substances or change from one substance to another. The better we know the nature of the substance the better we are able to understand it. Chemical properties are only observable during a chemical reaction. Reactions to substances may be brought about by changes brought about by burning, rusting, heating, exploding, tarnishing etc. The Chemical Properties of Neon are as follows:
Virtual simon says. What are the Chemical Properties of Neon?
|Oxidation||Oxygen will not react with Neon in typical conditions|
|Reactivity||Neon is chemically inactive|
|Pressure||Under low pressure, it glows a bright orange-red if an electric current is passed through it|
|Acid Compounds||Chemists have yet to prepare compounds of neon|
|Fractionation||Neon is produced by the fractionation of air|
Uses Of Neon
Facts and Info about Neon Properties
This article on Neon properties provide facts and information about the physical and chemical properties of Neon which are useful as homework help for chemistry students. Additional facts and information regarding the Periodic Table and the elements may be accessed via the Periodic Table Site Map.