Question

diffrentiate between idobar and isotopes​

Answer 1

isobars differ in atomic number (or number of protons) but have the same mass number

Isotopes are variants of a particular chemical element which differ in neutron number, and consequently in nucleon number

Answer 2

Isotopes have the same atomic number, while isobars have the same atomic mass. Isotopes : Isotopes are atoms that have same atomic number but different mass numbers. Isotopes have the same atomic number because the number of protons inside their nuclei remains the same.