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slava [35]
3 years ago
12

Which element will have the same number of valence electrons as element 2?

Geography
1 answer:
Yuliya22 [10]3 years ago
5 0
4 as the electronic configuration is 2,2 ! valence shells has 2 which is same as element 2 ( which i am assuming based on the periodic table is helium? )
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