💡 Words with a Similar Meaning to "Hydrogen ion"
Found via reverse dictionary — words that share a conceptual meaning.
| Word | Definition |
|---|---|
| hydronnoun | (chemistry) any hydrogen cation, e.g. a proton (¹H⁺) |
| hydrionnoun | (dated, chemistry, physics) proton (positive hydrogen ion) |
| hydroniumnoun | (inorganic chemistry, physical chemistry) The hydrated hydrogen ion, H₃O⁺. |
| hydroxoniumnoun | (chemistry) The cation obtained by reacting a proton with water - H₃O⁺; hydronium. |
| solid hydrogennoun | The solid phase of hydrogen; frozen hydrogen state |
| hydrogen acidnoun | (chemistry) Any acid that contains at least one atom of hydrogen. |
| hydrogeniumnoun | (obsolete) Hydrogen, especially when formerly considered as a metal. |
| hydrogen gasnoun | (obsolete, chemistry) hydrogen |
| hydrogenidenoun | (chemistry, archaic) A hydride. |
| hydriumnoun | (rare, chemistry) protium |
| hydroxidenoun | Any substance containing such an anion. |
| hydrogen airnoun | A mixture of hydrogen and air used as fuel to a fuel cell. |
| hydrogen-1noun | Synonym of protium (“most common isotope of hydrogen”). |
| hydrogennoun | The lightest chemical element (symbol H), with an atomic number of 1 and atomic weight of 1.008. |
| dihydrogenmonoxidenoun | Alternative spelling of dihydrogen monoxide. [(inorganic chemistry, usually humorous) H₂O, water.] |
| hydridnoun | (astronomy) Any of the meteors in a meteor shower that appears to come from the constellation Hydra. |
| hydruretnoun | (chemistry, obsolete) A binary compound of hydrogen; a hydride. |
| hydrogen bondnoun | (physical chemistry) A weak bond in which a hydrogen atom in one molecule is attracted to an electronegative atom (usually nitrogen or oxygen) in the same or different molecule. |
| dihydrogen-monoxidenoun | Alternative spelling of dihydrogen monoxide. [(inorganic chemistry, usually humorous) H₂O, water.] |
| parahydrogennoun | (physics) The form of the hydrogen molecule (H₂) in which the two nuclei have antiparallel spin; about 25% of hydrogen at room temperature. |
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