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vesna_86 [32]
3 years ago
5

An atom of Calcium has 2 valence electrons and an atom of sulfur has 6 valence electrons. How many lone pairs of electrons are p

resent in the Lewis structure of Calcium Sulfide? one two three four none
Chemistry
1 answer:
Anarel [89]3 years ago
7 0
The answer is 2. this is what it would look like 

:Ca = S: 

 Hope this helps 
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