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likoan [24]
3 years ago
5

Valence is the number of electrons an atom must gain or lose in order to _____ its outer shell or have a stable octet in its out

er shell.
Biology
2 answers:
balu736 [363]3 years ago
5 0
The answer to the blank i think is bond im not 100% sure though..
Lisa [10]3 years ago
3 0
I think the answer is fill
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