1. divalent - Noun
2. divalent - Adjective
Having two units of combining power; bivalent. Cf. Valence.
Source: Webster's dictionaryThe lanthanides and actinides, in the metallic state, can exist as either divalent (such as europium and ytterbium ) or trivalent (most other lanthanides) metals. Source: Internet
It has a spinel -like structure similar to magnetite but uses one quadravalent and two divalent cations M 2 +2 M +4 O 4 instead of two trivalent and one divalent cations. Source: Internet
In both cases, the A-domains carry up to three divalent cation binding sites. Source: Internet
In having properties of magnetic equilibrium and formation of octahedral complexes, they contrast with the divalent complexes of the heavier group 10 metals, palladium(II) and platinum(II), which form only square-planar geometry. Source: Internet
It is a divalent element which occurs naturally only in combination with other elements in minerals. Source: Internet
Oxides Curium readily reacts with oxygen forming mostly Cm 2 O 3 and CmO 2 oxides, but the divalent oxide CmO is also known. Source: Internet