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Phoenix [80]
3 years ago
7

How many valence electrons in 4s1

Chemistry
1 answer:
Gekata [30.6K]3 years ago
8 0

Answer:

In chemistry and physics, 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

Explanation:

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