helium hydride
See also: Heliumhydride
English
![](http://upload.wikimedia.org/wikipedia/commons/thumb/7/73/Helium-hydride-cation-3D-SF.png/220px-Helium-hydride-cation-3D-SF.png)
Noun
- (inorganic chemistry) Ellipsis of helium hydride cation. The unstable binary cation HeH+ present in interstellar space. It is the strongest acid, reactive with every chemical species except positive ions, including electrons.
Synonyms
- HeH+
- hydridohelium(1+)
- hydridohelium
- hydridohelium ion
- hydridohelium cation
- helium hydride cation
- helium hydride ion
Hypernyms
Translations
Translations
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