What will be the order of energy levels 3s,3p and 3d in case of hydrogen atom?

Asked by aashish | 20th Dec, 2013, 01:05: PM

Expert Answer:

A hydrogen atom has only one electron and so, its electronic configuration will be 1s1. There will be no order of energy levels such as 3s, 3p and 3d as hydrogen has only 1 electron. It will occupy the first level i.e, 1s.

Answered by Hanisha Vyas | 20th Dec, 2013, 02:40: PM

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