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Mumz [18]
2 years ago
10

What rule/principle States that electrons fill orbital from lowest energy to highest energy?

Chemistry
2 answers:
KonstantinChe [14]2 years ago
5 0

Answer:

a

Explanation:

Flauer [41]2 years ago
3 0
The aufbau principle, from the German Aufbauprinzip (building-up principle), also called the aufbau rule, states that in the ground state of an atom or ion, electrons fill atomic orbitals of the lowest available energy levels before occupying higher levels.
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