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So called because its atomic mass is about 0.1 dalton, which is zero if rounded to the nearest whole number.
Etymology from Wiktionary, CC BY-SA 4.0.
hydrogen-0
Today it means: Synonym of muonium. Full definition →
Today it means: Synonym of muonium. Full definition →
So called because its atomic mass is about 0.1 dalton, which is zero if rounded to the nearest whole number.
Etymology from Wiktionary, CC BY-SA 4.0.