Logarithmic Price Scale. A type of scale used on a chart that is plotted in such a way ... A type of scale used on a chart that is plotted in such a way ... The process of purchasing shares as the price decreases.
Uses: Neon is used glow lamps, electron tubes, signs, plasma studies, fluorescent starter tubes, cryogenic refrigeration and gas lasers. Neon is a colorless, odorless, and tasteless monatomic gas, belonging to the Group VIIIA elements, called noble gases. Neon, the name of which is derived from the Greek word neos, new, is present in some minerals, but its only commercial source is the atmosphere, of which it comprises 18 parts per 1,000,000 by volume.
Neon wasn't always the fun element it is today. It wasn't discovered or isolated until 1898 by two chemists named Ramsay and Travers. When you find it, neon is a clear, odorless gas that isn't very exciting without electricity. Scientists use the letter pair Ne to represent neon in chemical equations.