Question

Differentiate b/w isotopes and isotones give four points each?

Answer 1

isotopes=atoms of the same element having same atomic no. but different mass no.

isotones=atoms having same no. of nuetrons

Answer 2

Isotopes:
               Isotopes are elements with the same atomic number but different mass number.

Isotones:
               Isotones are the atoms of different elements having same number of neutron but different in proton number.