🌐EnglishEnglishFrançaisTiếng ViệtРусскийالعربية中文日本語EntityQ19904198· pop 8· linked from 52 articleshelium trimerAlso known as triheliumweakly bounded molecule consisting of three helium atomsAvailable in 8 languagesFrançais中文日本語العربيةMacedonianTamilTiếng Việtvia Wikidata sitelinks · CC0ConnectionskryptonEntityradonEntityCategoriesAllotropesChemical pages without ChemSpiderIDHomonuclear triatomic moleculesTrimers (chemistry)Van der Waals molecules