Which word or phrase least applies to the quantum number represented by the symbol n?
A) shell
B) size
C) principal
D) distance from nucleus
E) shape

Question

Quizplus · Accepted Answer

The quantum number represented by the symbol n specifies the energy level or shell that an electron occupies in an atom. It is related to the size and distance from the nucleus of the electron's orbital, and is also known as the principal quantum number. The shape of the electron's orbital is described by other quantum numbers, such as l and m. Therefore, "shape" least applies to the quantum number represented by the symbol n.

Which Word or Phrase Least Applies to the Quantum Number