Chemistry, asked by nagatrivej32, 10 months ago

energy of 3rd orbit of helium​

Answers

Answered by yashsharmackt
1

There are No ions in 3rd orbit as it's atomic no. is 2

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Answered by uwhenrdes3
1

Answer:

The energy of electron in 3rd orbit of helium  is -2.43×10^-19 Joule.

Explanation:

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