Chemistry
Chemistry, 04.08.2019 21:00, kidlol

Which one(s) below right about valence electrons? a they are all electrons of an atom b the number of valence electrons in the atoms of an element determines that element`s chemical properties c they are at the outermost shell of the atom. d valence electrons have the highest energy e valence electrons have the lowest energy.

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Which one(s) below right about valence electrons? a they are all electrons of an atom b the number...

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