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alukav5142 [94]
3 years ago
6

What are valence electrons?

Biology
2 answers:
juin [17]3 years ago
6 0
They are electrons in an outer shell of an atom that can be shared with another atom to form a molecule.
PtichkaEL [24]3 years ago
3 0
In chemistry, a valence electron<span> is an </span>electron<span> that is associated with an atom, and that can participate in the formation of a chemical bond; in a single covalent bond, both atoms in the bond contribute one </span>valence electron<span> in order to form a shared pair.</span>
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