e/Divalent

Information
has gloss	eng: In chemistry, a divalent ion or molecule has a valence of two and thus can form two covalent bonds with other ions or molecules. An older term for divalent is bivalent.
lexicalization	eng: divalent
instance of	(noun) the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions chemical science, chemistry

Meaning
Portuguese
lexicalization	por: Ânions divalentes