onium

Definition from Wiktionary, the free dictionary
Jump to: navigation, search
See also: -onium

English[edit]

Etymology 1[edit]

Wikipedia has an article on:
Wikipedia

From ammonium.

Noun[edit]

onium ‎(plural oniums)

  1. (chemistry) any cation derived by the addition of a proton to the hydride of any element of the nitrogen, chalcogen or halogen families
  2. (chemistry) any organic derivative of these compounds
See also[edit]
Translations[edit]

Etymology 2[edit]

Wikipedia has an article on:
Wikipedia

See Muonium#Nomenclature.

Noun[edit]

onium ‎(plural onia)

  1. (physics) the bound pair of a particle and its antiparticle
Derived terms[edit]
Related terms[edit]
Translations[edit]