Question

12. Isotopes of hydrogen differs in
a) No. of neutrons in nucleus of
isotopes
b) No. of protons in the nucleus of
isotopes
c) No. of electron in the isotopes
d) No. of proton and neutron are
same in all isotopes
e) None of these
Slip​

Answer 1

Answer:

isotopes of them are i know but you can

Answer 2

Answer:

please my cute friend

Explanation:

follo