🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiTiếng ViệtРусскийالعربيةفارسی中文日本語EntityQ187473· pop 22· linked from 290 articleserbium(III) oxidechemical compoundConnectionszirconiumEntityerbium(III) chlorideEntityCategoriesChembox image size setChemical articles with multiple compound IDsCrystals in space group 206ECHA InfoCard ID from WikidataErbium compoundsMultiple chemicals in an infobox that need indexingSesquioxides