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noble gases
group of chemical elements in column 18 of the periodic table, that 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
Details
- Instance of
- group, main group
- Subclass of
- inert gas, chemical element, simple substance
- Part of
- periodic table
- described by source
- Armenian Soviet Encyclopedia
- different from
- inert gas
- has characteristic
- colorlessness, odorlessness, tastelessness, inertness
- topic has template
- Template:Noble gases
- topic's main category
- Category:Noble gases
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