love2study
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  • 19-11-2016
  • Chemistry
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uses of noble gases with description please. thanks

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Аноним Аноним
  • 19-11-2016
The elements in this group are helium, neon, argon, krypton, xenon, and radon. They are monatomic gases. ... They are extremely rare in nature, and none was known until helium was discovered to exist on the sun. In fact, the name of the element helium was derived from the Greek word Helios, used to refer to the sun.
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