An atom has an electron configuration of
1s², 2s², 2p⁶, 3s², 3p3
how many valence elect...
Chemistry, 02.12.2019 23:31 trevorhenyan51
An atom has an electron configuration of
1s², 2s², 2p⁶, 3s², 3p3
how many valence electrons does the atom have?
Answers: 1
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