Neon was discovered in 1898 by British chemists Sir William Ramsay and Morris W. Travers as a component of the around erratic fraction of liquefied crude argon obtained from air. Upon applying an electric flow to it, the chemists found that it had an orange glow, and they decided that it was non argon, but alternatively a new element altogether.
Neon is not a very common element, but the places it is most abundant in are the earths atmosphere, and trapped within rocks in the earths crust. The place where it is most abundant, however, is the throughout the cosmos. In the earths atmosphere, nor-east solo exists 0.0018 percent of the volume. On the earth, northeast is always present as a gas.
in that location are many physical properties of neon, such as the situation that it is colorless, odorless, and tasteless. Also, neon is lighter than air. With a density of density 0.89990 g/liter. The freezing point of neon is -248.67° C, and the boiling point of neon is -246.048° C, which is even lower than the boiling point of nitrogen (-195.8°C). When to a lower place low pressure, neon emits a bright orange-red glow if a small(a) electric current is passed through it. The electron compliance of neon is 1s22s22p6.
The chemical properties of neon include the fact that it is not reactive because it has a effective outer shell, and therefore cannot plus or lose any electrons. Because of this, neon belongs to a throng of elements called noble gases. These are all gases which have a full outer shell and cannot react in nature. The period of neon is 2, and the group is 18.
Neon has an atomic number of 10, and a push-down store of 20.180. Neon has three stable isotopes: neon 20, 21, and 22. These three isotopes comprise 90.92 percent of inherent neon, 0.26 percent of natural neon, and 8.82 percent of natural neon, respectively. There are five other isotopes of neon, and they are all radioactive. None of these five isotopes occur in nature.
There is only one common use for neon, and...If you want to get a full essay, order it on our website: Ordercustompaper.com
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