NEON
\nˈiːɒn], \nˈiːɒn], \n_ˈiː__ɒ_n]\
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a colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts
By Princeton University
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a colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts
By DataStellar Co., Ltd
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A gaseous element in the atmosphere, separated from argon by Ramsay in 1898; symbol Ne, atomic weight 20.
By Stedman, Thomas Lathrop
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(chem.). Lately discovered atmospheric gas. [Greek]
By Sir Augustus Henry
