trihydrogen

English dictionary entry

Meanings

noun

A cation triangular molecule composed of three hydrogen atoms, or matter composed of such molecules. Symbol: H₃⁺.

trihydrogen trihydrogens

From tri- + hydrogen.

hydrogenonium hydrogen trimer protonated molecular hydrogen triatomic hydrogen

dihydrogen heptahydrogen hexahydrogen hydrogen monohydrogen nonahydrogen octahydrogen pentahydrogen tetrahydrogen

trihydrogen diphosphate trihydrogen oxide trihydrogen tetrafluoride

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