🌐EnglishEnglishBahasa IndonesiaDeutschPolskiРусский中文EntityQ820878· pop 8· linked from 208 articlesberkelium(III) oxidechemical compoundAvailable in 8 languagesDeutsch中文РусскийBahasa IndonesiaCzechHungarianTamilvia Wikidata sitelinks · CC0ConnectionszirconiumEntityPolyhedronEntityCategoriesBerkelium compoundsChemical pages without ChemSpiderIDChemicals without a PubChem CIDOxides