AlyssaRizor AlyssaRizor

26-01-2015
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Answered

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

Verified Answer :

26-01-2015

Calcium has 2 valence electron.
Lithium has 1 valence electron.
Argon has 8 valence electron.
Fluorine has 7 valence electron.

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Anonymous Anonymous

04-03-2022

Answer:

Calcium

Explanation:

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