Chemistry, asked by pkkhawle2498, 1 month ago

Electronic configuration of hellium

Answers

Answered by llbunnyvaishnavil78

1

Explanation:

Helium/Electron configuration

1s2

Atomic number: 2

Electrons per shell: 2

Symbol: He

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Answered by seenmp1975

0

Answer:

Helium has 2 electrons, and differentiating or last electron fills in 1s orbital,as 1s2.

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