Question

define isobars write its one example

Answer 1

hey dear,

Isobars are the atoms of the different element with same mass number but different atomic number.

Example:Argon is 18th element and Calcium is 20th element but it has the same mass number 40.

Hope you understand

Answer 2

Answer:

the atoms with different element but same mass number is called isobar

element. Ar K Ca

Atomic mass. 40 40 40

Atomic number 18 19 20