. Define isobar Give an example

Best Answer

Explanation : 

Isobars are atoms (nuclides) with the same number of nucleons from various chemical elements. 

Isobars have the same mass number but have different atomic numbers (or number of protons). ⁴⁰S, ⁴⁰Cl, ⁴⁰Ar, ⁴⁰K, and ⁴⁰Ca are examples of a series of isobars.

Final Answer :

Isobars are atoms of various elements with the same mass number but distinct atomic numbers. Ex.  ⁴⁰S, ⁴⁰Cl, ⁴⁰Ar, ⁴⁰K, and ⁴⁰Ca