Aufbau Principle

The principle that states that electrons occupy orbitals of lowest energy first. Aufbau principle. The aufbau principle explains how electrons fill the lowest energy levels before moving to higher ones in an atom.

Aufbau Principle Definition - Easy to Understand | GradesUp.gg
Aufbau Principle Definition - Easy to Understand | GradesUp.gg

Aufbau Principle: The principle that states that electrons occupy orbitals of lowest energy first. Aufbau principle. The aufbau principle explains how electrons fill the lowest energy levels before moving to higher ones in an atom.

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