Physics, asked by july00, 11 months ago

Which element has a complete valence electron shell?

selenium (Se)
oxygen (O)
fluorine (F)
argon (Ar)

Answers

Answered by vatsalTrivedi
23

Argon is your answer

PLEASE Mark As BRAINLIEST

Answered by Kaylamm918
5

Answer:

Argon (Ar)

Explanation:

You can check in group 18 on PTable.

It has a complete outer shell and does not want to have or give away any valence electrons. That is why it is in group 18, and it does not react to other things either.

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