what is the no. of electrons, protons and neutrons in Protium, Deuterium, and Tritium?
No. of electrons No. of protons No. of neutrons
Protium 1 1 0
Deuterium 1 1 1
Tritium 1 1 2
Deuterium and tritium have the same number of protons and a different number of neutrons in each atom.