Isotop
Pentarikhan_radiokarbon
Deuterium
Tritium
Karbon-14
Atom_hidrogen
Helium-3
Nuklid
Isotop_hidrogen
Helium-4
Isotop_helium
Kalium-40
Pulau_kestabilan
Isotop_argon
Uranium-235
Uranium-238
Iodin-131
Karbon-12
Atom_helium
Sesium-137
Karbon-13
Kobalt-60
Torium-232
Fosforus-32