Question

what are Quantum number ? example pls​

Answer 1

Answer:

Explanation:

A quantum number is a value that is used when describing the energy levels available to atoms and molecules. An electron in an atom or ion has four quantum numbers to describe its state and yield solutions to the Schrödinger wave equation for the hydrogen atom. ... n - principal quantum number: describes the energy level.

Answer 2

➡ A quantum number is a value that is used when describing the energy levels available to atoms and molecules...An electron is an atom or ion has 4 quantum number to describe it's state and yield solution to the Schrödinger wave equation for the hydrogen atom..

➡ Example is in the attachment