- acidic hydrogen
- nouna hydrogen atom in an acid that forms a positive ion when the acid dissociates• Syn: ↑acid hydrogen• Hypernyms: ↑hydrogen atom
Useful english dictionary. 2012.
acidic hydrogen
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hydrogen — /huy dreuh jeuhn/, n. a colorless, odorless, flammable gas that combines chemically with oxygen to form water: the lightest of the known elements. Symbol: H; at. wt.: 1.00797; at. no.: 1; density: 0.0899 g/l at 0°C and 760 mm pressure. [1785 95;… … Universalium
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hydrogen atom — noun an atom of hydrogen (Freq. 10) • Hypernyms: ↑atom • Hyponyms: ↑acidic hydrogen, ↑acid hydrogen, ↑deuterium, ↑heavy hydrogen • Part Meronyms: ↑ … Useful english dictionary
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