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Argonium
Chemical compound / From Wikipedia, the free encyclopedia
Argonium (also called the argon hydride cation, the hydridoargon(1+) ion, or protonated argon; chemical formula ArH+) is a cation combining a proton and an argon atom. It can be made in an electric discharge, and was the first noble gas molecular ion to be found in interstellar space.[3]
Quick Facts Names, Identifiers ...
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Names | |
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IUPAC name
Argonium ion | |
Other names | |
Identifiers | |
3D model (JSmol) |
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CompTox Dashboard (EPA) |
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Properties | |
ArH+ | |
Molar mass | 40.956 g·mol−1 |
Conjugate base | Argon |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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