divalent

A technical term used in chemistry to describe an atom or ion that has a valence of two.

deChemischer Fachbegriff für ein Atom oder Ion mit der Wertigkeit zwei.ruТехнический термин, используемый в химии для описания атома или иона, имеющего валентность, равную двум.esTérmino técnico utilizado en química para describir un átomo o ion que tiene una valencia igual a dos.frTerme technique utilisé en chimie pour décrire un atome ou un ion dont la valence est égale à deux, c'est-à-dire capable de former deux liaisons chimiques.ptTermo técnico usado em química para descrever um átomo ou íon que possui valência igual a dois, ou seja, que pode formar duas ligações químicas.zh化学术语，指原子或离子具有二价，即化合价为二。arمصطلح كيميائي يُستخدم لوصف ذرة أو أيون لهما تكافؤ يساوي اثنين. ويُقصد به أيضًا العنصر أو الأيون أو المركب الذي تكافؤه اثنان.

1. Having a valence of two C2 formal scientific

   Describes an atom or ion that has a valence of two, meaning it can form two chemical bonds.

   • Calcium is a divalent cation in many biological processes.
   • Divalent metals like zinc and copper are essential for enzyme function.
   • The chemist studied the properties of divalent ions in solution.

   dezweiwertigruДвухвалентныйesdivalentefrdivalentptBivalentezh二价的arثنائي التكافؤ

   Synonyme: bivalent

2. Having two valences C2 formal scientific

   Describes an element that an element can exhibit two different valences in different compounds.

   • Iron is a divalent element, existing in both ferrous and ferric states.
   • The divalent nature of tin allows it to form both SnCl2 and SnCl4.
   • Understanding divalent behavior is key in coordination chemistry.

   deZweiwertigruДвухвалентныйesdivalentefrdivalent (chimie)ptDivalentezh二价的arثنائي التكافؤ

   Synonyme: bivalent

• more divalent comparative form
• most divalent superlative form