Chemistry, asked by radhasinha034, 5 months ago

what is the valence electron of helium please tell me give me answer

Answers

Answered by Anonymous

1

Answer:

Helium/Electron configuration:-

→1s2 is your answer

Explanation:

Electrons per shell: 2

Atomic number: 2

Symbol: He

Answered by nishikantjha00

1

Answer:

valency is 2 .........

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