Question

Why isotopes have different ionisation potentials and?

Answer 1

hey mate here is your answer⤵⤵

As the isotopes belong to the same element they contain the same number of protons.In Deuterium, there is an electron,a neutron and a proton. Ionisation Energy is the amount of energy provided to an atom so that an electron is removed from the atom (It's the 1st ionisation energy ).

Hope this will help you✌