protium Meaning & Definition
What Does Protium Mean?
Protium is used as a noun meaning The lightest and most common isotope of hydrogen, having a single proton and no neutrons: 11H. It is the only stable nuclide with no neutrons. It is also used to mean An atom of this isotope.
Protium: Key Facts
| Part of speech | noun |
|---|---|
| Pronunciation | /ˈpɹəʊ.tiəm/ |
| Syllables | 2 |
| Synonyms | genus protium |
| Plural | protiums |
Protium Definition (Noun)
- The lightest and most common isotope of hydrogen, having a single proton and no neutrons: 11H. It is the only stable nuclide with no neutrons.
So far there are no differences among the protiums extracted at various labs, except for concentration levels.
- An atom of this isotope.
This radioactive decay leaves behind a protium as well.
Synonyms of Protium
Protium synonyms and antonyms →Protium in a Sentence
So far there are no differences among the protiums extracted at various labs, except for concentration levels.
This radioactive decay leaves behind a protium as well.
Word Forms & Grammar
protium (plural protiums)
Origin of Protium
From proto- + -ium. From Ancient Greek πρῶτος (prôtos, “first”).
Pronouncing Protium
The standard pronunciation of protium is /ˈpɹəʊ.tiəm/, spoken in 2 syllables, with the main stress on the first syllable (pɹəʊ).
Questions People Ask About Protium
What part of speech is protium?
Protium is a noun.
What is another word for protium?
You can replace protium with words such as genus protium. See the full list of protium synonyms and antonyms.
What is the plural of protium?
The plural of protium is protiums.