English Explanatory Dictionary

trihelium

English dictionary entry

Meanings

noun
  1. A molecule composed of three helium atoms, or matter composed of such molecules. Symbol: He₃.

Word forms

trihelium

Synonyms

helium trimer triatomic helium
This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.
Back to search All on T Russian dictionary Dahl dictionary