þrívetni

Icelandic

Etymology

From þrí- (tri-, three) + vetni (hydrogen).

Noun

A picture of einvetni (protium), tvívetni (deuterium) and þrívetni (triterium).

þrívetni n (genitive singular þrívetnis, no plural)

  1. (physics, symbol T or 31H) tritium syn.

Declension

Synonyms

Hypernyms

Coordinate terms

  • (isotopes of hydrogen)
    protium: einvetni (also called prótín)
    deuterium: tvívetni (also called þungt vetni or þungavetni)
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