A. Sn
Chemistry, 25.02.2021 23:50, madisontrosclair2
Which element will have 6 occupied energy levels (rings) and 4 valence 1
electrons ?
A. Sn
B. Pb
C. Se
D. C
Answers: 2
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Do you know the correct answer?
Which element will have 6 occupied energy levels (rings) and 4 valence 1
electrons ?
A. Sn
A. Sn
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