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yulyashka [42]
3 years ago
12

Which element has 7 valence electrons? (2 points) nitrogen (N) neon (Ne) lithium (Li) chlorine (Cl)

Chemistry
2 answers:
vazorg [7]3 years ago
7 0
It's chlorine, it's one of the few elements with 7 valence electrons
xeze [42]3 years ago
7 0
Electronic formula
Cl chlorine 1s²2s²2p⁵

valence electrons
2s²2p⁵

the number of valence electrons
2+5 =7
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