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