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Anni [7]
3 years ago
8

Which element has two valence electrons? lithium (Li) argon (Ar) calcium (Ca) fluorine (F)

History
2 answers:
beks73 [17]3 years ago
6 0
THE ANSWER IS <span>calcium................... others have different
</span><span /><span>
</span>
lys-0071 [83]3 years ago
5 0
Calcium has 2 valence electron.
Lithium has 1 valence electron.
Argon has 8 valence electron.
Fluorine has 7 valence electron.
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