What does onium mean?
Definitions for onium
oni·um
This dictionary definitions page includes all the possible meanings, example usage and translations of the word onium.
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Wiktionary
oniumnoun
any cation derived by the addition of a proton to the hydride of any element of the nitrogen, chalcogen or halogen families
oniumnoun
the bound pair of a particle and its antiparticle
oniumnoun
any organic derivative of these compounds
Wikipedia
Onium
An onium (plural: onia) is a bound state of a particle and its antiparticle. These states are usually named by adding the suffix -onium to the name of one of the constituent particles (replacing an -on suffix when present), with one exception for "muonium"; a muon–antimuon bound pair is called "true muonium" to avoid confusion with old nomenclature.
Wikidata
Onium
The suffix -onium refers to the bound state of a particle and its antiparticle. They are usually named by adding the suffix -onium to the name of the constituting particle. However, despite its name, muonium is not a muon–antimuon onium because IUPAC assigned the name to the system of an antimuon bound with an electron.
Numerology
Chaldean Numerology
The numerical value of onium in Chaldean Numerology is: 5
Pythagorean Numerology
The numerical value of onium in Pythagorean Numerology is: 9
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"onium." Definitions.net. STANDS4 LLC, 2024. Web. 18 Mar. 2024. <https://www.definitions.net/definition/onium>.
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