Home›Browse›niobium dioxide🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoPolskiРусскийالعربيةفارسی中文EntityQ408470· pop 16· linked from 282 articlesniobium dioxideSign in to saveAlso known as niobium(IV) oxidechemical compoundAvailable in 15 languagesEspañolFrançaisDeutsch中文РусскийItalianoالعربيةazbBahasa IndonesiaCatalanSerbianSerbian (Latin)Tamilفارسیvia Wikidata sitelinks · CC0