I asked this before, but it didn't makesense to me. kindly answer fully;1.Why do the 4s, 4p. 4d, and 4f orbitals have the same energy in the Hatom, but different energies in many-electron atoms?

Energy of H-atom = -13.6 z2/n2 So, here the energy of the Hydrogen atom only depend on the 'n'…

Answered: Why do the 4s, 4p, 4d, and 4f orbitals…

Why do the 4s, 4p, 4d, and 4f orbitals have the same energy in the H atom, but different energies in many-electron atoms? 1.

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter5: Quantum Mechanics And Atomic Structure

Section: Chapter Questions

Problem 46AP: For the Li atom, the energy difference between the ground state and the first excited state, in...

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I asked this before, but it didn't make
sense to me. kindly answer fully;
1.
Why do the 4s, 4p. 4d, and 4f orbitals have the same energy in the H
atom, but different energies in many-electron atoms?

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