Question

define aufbau principle

Answer 1

Electrons are assigned to orbitals in order of increasing value of (n+l)

For subshells with the same value of (n+l) electrons are assigned first to the subshell with lower 'n'.


These are the afbau principle rules.Hope this will helps u.


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Answer 2

☆☆ AS-SALAMU-ALYKUM ☆☆

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AUFBAU PRINCIPLE :-

AFBAU PRINCIPLE STATES THAT ELECTRON(IN GROUND STATE OR ION ) WILL FILL LOWEST ENERGY ORBITAL BEFORE OCCUPYING THE HIGHER ENERGY STATE .

AUFBAU IS A GERMAN WORD WHICH MEANS BUILD UP .

THE ELECTRONIC STRUCTURE OF ATOM IS BUILD UP FOLLOWING AUFBAU PRINCIPLE (n + L , rule )

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♡♤♡INSHALLAH IT WILL HELP U ♡♤♡

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