what r the rules of distribution of electrons in different shells of an atom.Pls give me all rules of higher classes also.

There are 4 shells in an atom namely K 1,L 2,M 3,N 4.In the shells the electron is embedded in a systematical manner with the formula 2N2.Where N denotes no oh shell and thus the electrons are embeded like=

K = 2 electrons

L = 8 electrons


M = 18 electrons

N = 32 electrons

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