madisonbeer1919
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PLEASE PLEASE HELP ME! IT WOULD BE GREATLY APPRECIATED AND ILL GIVE YOU POINTS, Thanks​, AND BRAINLY.

What are valence electrons? What is the number of valence electrons in each of the main groups on the periodic table?

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rahimalisa272
Valence electrons are the electrons found on the outermost shell of an atom.

This reference table page may help you determine the number of valence electrons for each group/atom.
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