Definitions | protium |
| noun - (isotope) the lightest and most common isotope of hydrogen, having a single proton and no neutrons - (nuclide, 1, 1, H)
Translations: - French: protium
- German: Protium
Supplemental Details:Sponsor an extended definition for protium for as little as $10 per month. Click here to contact us.
| |
|