The electrons configuration of an atom is 1s²2s²2p². The number of valence electrons in the atom is
A.3
B.6
C.8
D.10
Answers
Answered by
1
Answer:
4 huncha
Explanation:
2+2
hhvh
hug
hh
jgg
jhj
Answered by
0
Answer:
hdjzzhshzhzujzjdhzuJsuxuAjdjxuxudjjsjsjJzhzhzhhzhdhxuxjd
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