ajflkasjflkasj4696 ajflkasjflkasj4696 14-04-2020 Chemistry contestada Determine the nuclear composition (number of protons and neutrons) of the following isotopes. (a) vanadium-51 protons neutrons (b) zinc-64 protons neutrons (c) antimony-121 protons neutrons (d) gadolinium-158 protons neutrons (e) uranium-238 protons neutrons