Question

statement note "No two of electrons of the same autumn can have all four quantum numbers the same" is known as
a) configuration rule
b) exclusion principle
c) hund's rule
d) aufbau principle​

Answer 1

Explanation:

4The Pauli exclusion principle says that no two electrons can have the same set of quantum numbers; that is, no two electrons can be in the same state. This exclusion limits the number of electrons in atomic shells and subshell