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in "H atom" , order of energies of subshells of third energy level is ......................... PLz explain.

in "H atom" , order of energies of subshells of third energy level is .........................


PLz explain.

Grade:12

1 Answers

SAGAR SINGH - IIT DELHI
878 Points
13 years ago

Dear mohit,

Energies of orbitals vary from atom to atom. For example, the 1s orbital in a He atom is lower in energy than the 1s orbital in a H atom. This is primarily due to the larger nuclear charge in He versus H. However, the relative ordering of orbital energies is generally the same.

 

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