Neon

From Conservapedia

Neon
Name	Neon
Symbol	Ne
Atomic number	10
Atomic mass	20.2 amu
Classification	Noble Gas
Crystal structure	Cubic
Color	Colorless
Date of discovery	1898
Name of discoverer	Sir William Ramsay
Name origin	From the Greek word neos (new)
Uses	Lighting
Obtained from	Liquid air

Neon (chemical symbol Ne, atomic number 10) is the fourth most abundant chemical element in the universe, but it is just a trace element in the air. As a member of the noble gas series, it is nearly inert. Under ordinary conditions, it is colorless, but in a vacuum discharge tube, it gives a reddish-orange glow. Consequently, the main use of neon is to make flashy signs for advertising.