Question

explain the significance of pauli exclusion principle in relation to the electronic structure of atom?

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Answer 1

Answer:

The Pauli exclusion principle helps explain a wide variety of physical phenomena. One particularly important consequence of the principle is the elaborate electron shell structure of atoms and the way atoms share electrons, explaining the variety of chemical elements and their chemical combinations.

Explanation:

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Answer 2

Answer:

The exclusion principle explains why some configuration of electrons are allowed while others are not . Since the electrons cannot have the same set of quantum numbers a maximum of two can be in the n=1 level and third electron must reside in the higher energy n=2 level.

Explanation:

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