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Lyrx [107]
2 years ago
7

If an atom has 7 valence electrons, how many electrons does it need to gain to achieve a stable electron configuration?

Physics
2 answers:
Doss [256]2 years ago
6 0
It only needs one more to make it stable 
nydimaria [60]2 years ago
4 0
An even number of electrons so 1 electron plz give brainliest i rlly need it!!!
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