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411 REFERENCE · Wiktionary

DHO

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Appendix:Variations of "dho" Translingual Symbol mul inorganic compound A molecule of semi-heavy water, comprising one deuterium and one protium type of hydrogen atoms with an oxygen atom Usage notes Deuterium should be called by the chemical symbol "2H", not "D".“IUPAC: Provisional Recommendations: Chemical Nomenclature and Structure Representation Division”, IR-3.3.2 It follows that semi-heavy water should be called "2H1HO" or "1H2HO" not "DHO". Related terms H₂O, light water, protium D₂O, heavy water, deuterium See also DHMO, dihydrogen monoxide References mul Chemical formulae H²HO mul Inorganic compounds H²HO