Home›Browse›triatomic hydrogen🌐EnglishEnglishEspañolFrançaisالعربية한국어中文日本語EntityQ5645461· pop 10· linked from 15 articlestriatomic hydrogenSign in to saveAlso known as Trihydrogrenunstable allotrope of hydrogenWikidata factsSubclass ofchemical compoundMass3.0238Show 2 more factscanonical SMILES[H]1[H][H]1chemical formulaH₃Sources (1)wikidata.orgvia Wikidata · CC0Available in 11 languagesEspañolFrançais中文العربيةCatalanGalicianGreekHungarianOccitanUrduvia Wikidata sitelinks · CC0