bivalens

== Latin == === Etymology === bi- +‎ valēns === Pronunciation === (Classical Latin) IPA(key): [ˈbɪ.wa.ɫẽːs] (modern Italianate Ecclesiastical) IPA(key): [ˈbiː.va.lens] === Adjective === bivalēns (genitive bivalentis); third-declension one-termination adjective (chemistry) bivalent Beryllium est bivalens elementum toxicum Beryllium is a toxic bivalent element ==== Declension ==== Third-declension one-termination adjective.