The discreteness of energy levels is better understood by considering the electrons to be
A)like tiny planets orbiting a sun.
B)attached to the nucleus by massless springs.
C)much less massive than the nucleus.
D)all of these
E)none of these

Question

Quizplus · Accepted Answer

The discreteness of energy levels is best understood through quantum mechanics, where electrons exist in quantized energy states or orbitals, not through classical analogies like planets or springs.

The Discreteness of Energy Levels Is Better Understood by Considering