m5th9asmineebasdebb m5th9asmineebasdebb
  • 01-11-2016
  • Chemistry
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How do you find the number of valence electrons in an atom of a representative element?

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jackiederossi
jackiederossi jackiederossi
  • 02-11-2016
To  find the number of valence electrons in an atom of a representative element, simply look at its group number.
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