alicialazaroc
alicialazaroc alicialazaroc
  • 07-02-2014
  • Chemistry
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Which group of elements is the most unreactive? Why?

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supervishnu04
supervishnu04 supervishnu04
  • 07-02-2014
Noble Gases because the valence electron shell, or orbital, is complete. They are "happy" with their electrons and don't need to react with others to change. 
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4dlemma 4dlemma
  • 08-02-2014
Noble gasses. The already have 8 electrons in their outermost shell
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