what are
valence elections
A
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1
Answer:
the electrons present in outermost shell
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Valence electron
DescriptionIn chemistry, a valence electron is an outer shell electron that is associated with an atom, and that can participate in the formation of a chemical bond if the outer shell is not closed; in a single covalent bond, both atoms in the bond contribute one valence electron in order to form a shared pair.
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