what is theelectronic configaration of helium
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He = 2,0.........
..............
1123arya:
valency
Valency is also 2
Because it will give to electrons to other element having 6 electrons on its outer most shell or level
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Answered by
1
Hi....
Electronic configuration of He is
[ 1s² ]
Mark BRAINLIEST.
what is the valency
can u tell
2 electrons.
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