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group 18

group of chemical elements tend to be chemically inert and thus form odorless, colorless, monatomic gases with low reactivity; consists of helium, neon, argon, krypton, xenon, radon, and possibly oganesson

  • aerogens
  • rare gas
  • inert gas
  • noble gas
  • noble gases

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Glowing noble gases.jpg
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Noble-gas spe.png
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Noble gases
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546.75
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553.97
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665.822
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