What does Aufbau principle state?
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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.
Filling of electrons from lower to higher energy.
I hope it will help for u ☺.
Filling of electrons from lower to higher energy.
I hope it will help for u ☺.
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Answered by
40
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.
Filling of electrons from lower to higher energy.
I hope it will help .
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