Question

explain atomic number and mass number with explain​

Answer 1

Answer:

Explanation:

The atomic number of an element is determined by the number of protons in it, and it is used to differentiate one element from another. The mass number of an element is determined by the number of protons and neutrons combined.

Electronic Configuration Of Elements: Fe Elect...

Example Of Solid: Optical Isomerism

Answer 2

Answer:

Atomic number of an element is the number of protons present in that element.

Mass number is the sum of numbers of protons and neutrons present I. the element.