"Each electron in an atom must have its own unique set of quantum numbers" is a statement of
A)the aufbau principle.
B)the Pauli exclusion principle.
C)Hund's rule.
D)the periodic law.
E)Heisenberg's principle.

Question

Quizplus · Accepted Answer

The statement describes the Pauli exclusion principle, which states that no two electrons in an atom can have the same set of quantum numbers. This principle helps explain the arrangement of electrons in orbitals and the filling of energy levels in atoms.

"Each Electron in an Atom Must Have Its Own Unique