noble gas

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Related to Helium family: Noble gases

noble gas

Any of the six colorless, odorless, minimally chemically reactive gaseous elements found in group 18 of the periodic table. The gases are argon, helium, krypton, neon, radon, and xenon. Synonym: inert gas
See also: gas
References in periodicals archive ?
The Azurite VoIP chipset featuring a Helium family member, Magnesium 09 and four-line configuration is priced at $34 in OEM quantities; and the Azurite VoIP chipset featuring the Nitrogen family member, Magnesium 09 and four line configuration is priced at $31 in OEM quantities.
Because all of the Helium family, including the new Helium 210-80 and Helium 100, use Virata's ISOS software, there is a minimal amount of software development and integration required to develop multiple products for different market segments.