Question

what's the number which describe the distance of the electron from the nucleus

Answer 1

Answer:

Energy levels of electron in an atom are indicated by integers called quantum number. In an atom, the relative distance of electron from the nucleus, types of orbital, and direction of spin is shown by the quantum numbers. They are divided into 4 types. Spin quantum number.

Answer 2

Answer:

QUANTUM is the number which describe the distance of the electron from the nucleus.