Question

quantum mechanics gives the values of classical mechanics if​

Answer 1

Answer:

If the plank constant (h =0) become zero,

Answer 2

Explanation:

Quantum numbers are important because they can be used to determine the electron configuration of an atom and the probable location of the atom's electrons. ... The magnetic quantum number, ml, describes the energy levels in a subshell, and ms refers to the spin on the electron, which can either be up or down.