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Gaseous elements

Eleven elements are gases at room temperature and atmospheric pressure: hydrogen, nitrogen, oxygen, fluorine, chlorine and the six noble gases (helium, neon, argon, krypton, xenon, radon).

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Category: All elements Nonmetals Noble gases Alkali metals Alkaline earth metals Metalloids Post-transition metals Transition metals Lanthanides Actinides
Period: 1 2 3 4 5 6 7
Group: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Block: S P D F
Phase: Solid Liquid Gas

List of chemical elements (12)

Cards Compact Table List
Ar Argon 18 39.792 Cl Chlorine 17 35.446 Cn Copernicium 112 285 F Fluorine 9 18.9984 H Hydrogen 1 1.0079 He Helium 2 4.0026 Kr Krypton 36 83.7982 N Nitrogen 7 14.0064 Ne Neon 10 20.1797 O Oxygen 8 15.999 Rn Radon 86 222 Xe Xenon 54 131.294