Question

explain how to distribute electron in a atome with consider shells​

Answer 1

Answer:

The arrangement and distribution of electrons in different orbits was given by Bohr and Bury. The arrangement of electrons in different shells and sub-shells is known as the electronic configuration of a particular element. ... Similarly, L shell is the second shell and it can hold up to 2(2)2 = 8 electrons.

Answer 2

There are no shells. This model of the atom is bust. It is a balance between Electric Field and Centrifugal Force but it is fundamentally flawed. The balance between with Centrifugal Force does occur but at subatomic level in Space that is much more highly distorted than that between nuclei.