Linked from
The 15 pages that link to Tritium, each with the reason it gives.
IsotopeBroader topic: Its radioactivity contrasts with the stability of ordinary hydrogen isotopes.
DeuteriumCompared with: It is the heavier radioactive counterpart to stable deuterium.
ProtiumCompared with: It extends the hydrogen isotope series beyond protium’s neutron-free nucleus.
Tritiated waterBroader topic: Tritium atoms replace ordinary hydrogen in HTO and T₂O.
Fusion powerRelated: It is a scarce fuel that a deuterium–tritium power plant must breed or obtain.
HydronBroader topic: Its positive ion is the heaviest naturally occurring hydron isotope.