🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiTiếng ViệtРусскийفارسیहिन्दी한국어中文日本語EntityQ425103· pop 29· linked from 250 articlestantalum pentoxidechemical compoundConnectionstantalumEntityzirconiumEntityCategoriesECHA InfoCard ID from WikidataHigh-κ dielectricsTantalum(V) compoundsTransition metal oxides