5. Which ion has the same electron configuration as argon (Ar):
o S2-
O A13+
Ba2+...
Chemistry, 26.09.2021 23:40 densliverdensentos
5. Which ion has the same electron configuration as argon (Ar):
o S2-
O A13+
Ba2+
Answers: 2
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Answers: 3
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Answers: 1
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