julianapena25 julianapena25
  • 07-12-2018
  • Chemistry
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those elements with 1,2,3 electrons in their outermost shells are gases

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crookdoo crookdoo
  • 07-12-2018

The elements with 1 (hydrogen) and 2 (helium) electrons are both gasses, the element with 3 electrons (Lithium) is not a gas.

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