Question

differentiate between atomic number and atomic mass number​

Answer 1

Explanation:-

Atomic mass is associated with the number of neutrons and protons that are present in a particular nucleus of an element. Atomic number is usually the number of protons present in an element's nucleus. It is the average weight of an element. It is the total number of nucleons in the atom's nucleus.

Answer 2

Answer: Atomic Mass includes the number of protons and Atomic

Number  includes the number of protons ++ neutrons the atomic mass is known as A and number as Z there  is a formula too but for now its enough answer.

Explanation: