The Pauli Exclusion Principle states
A) no two electrons in the same atom can have the same set of quantum numbers.
B) there is an inherent uncertainty in the position and momentum of a particle.
C) when an atom has orbitals of equal energy, the maximum number of electrons will have unpaired spins.
D) when an atom has orbitals of equal energy, the maximum number of electrons will be paired spins.
E) no two atoms can have the same set of quantum numbers.

Question

Quizplus · Accepted Answer

The Pauli Exclusion Principle specifically applies to electrons in the same atom, not between different atoms. It states that no two electrons in the same atom can have the same set of quantum numbers, meaning they must have opposite spins. This principle helps explain the organization of electrons in atoms and the periodic table.

The Pauli Exclusion Principle States