VariousWords beta
Related Terms:
arsonium
bismuthonium
selenonium
hydride
ammonium
proton
stibonium
sulfonium
antiparticle
positronium
pionium
phosphonium
element
fluoronium
telluronium
addition
cation
muononium
betaine
bromonium
derivative
iodonium
oxonium
oniums
organic
nitrogen
chalcogen
chloronium
toponium
particle
tauonium
halogen
Noun
Definition: any cation derived by the addition of a proton to the hydride of any element of the nitrogen, chalcogen or halogen families
Definition: the bound pair of a particle and its antiparticle