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Alinara [238K]
3 years ago
5

Using just the valence electrons on each atom determine which 2 atoms should be in the same group?

Chemistry
1 answer:
Ivahew [28]3 years ago
5 0

Answer:

Explanation:

Atom 1 and 4 because they have the same number of valence elctrons in its outermost shell

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