gavi3517 gavi3517
  • 29-10-2014
  • Chemistry
Answered

If atoms of a halogen nonmetal gain one electron, the atoms then have how many valence electrons?



Answer :

brianac48 brianac48
  • 29-10-2014
Don't all halogens have 8 valence electrons? They don't need to gain or lose any because they are already stable.
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