Question

what is isotopes ??????​

Answer 1

HEY MATE HERE IS YOUR ANSWER >>>>

WHAT IS ISOTOPES ??​

>>elements with same atomic number but different atomic mass are called as isotopes

<EXAMPLE >

ISOTOPES OF CARBON

$C^{12}\\ \\C^{13}$

Answer 2

Isotopes are atoms with the same number of protons, but differing numbers of neutrons. In other words, the have different atomic weights. Isotopes are different forms of a single element.