Question

Define AFBAU'S principle in points.

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Answer 1

Explanation:

The Aufbau Principle states that in the ground state of an atom, an electron enters the orbital with lowest energy first and subsequent electrons are fed in the order of increasing energies. The word 'aufbau' in German means 'building up'. Here, it refers to the filling up of orbitals with electrons

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Answer 2

Answer:

The Aufbau Principle states that in the ground state of an atom, an electron enters the orbital with lowest energy first and subsequent electrons are fed in the order of increasing energies

Explanation:

We can determine the orbitals for the electrons in a multi-electron atoms by placing the electrons into subshells of ever increasing energy. It is important to keep in mind that the Aufbau principle represents and approximate trend that holds in most cases. ...

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