PROTIUMS Antonyms
There are 6 antonyms of the word
protiums.
(opposite meanings)
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Definition of PROTIUMS
Definition of PROTIUMS
Best Opposite Words For PROTIUMS
Expand? | Word | Save? | Synonyms.. | Usage | Type | |||
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deuteriums | nounn | |||||||
noun • an isotope of hydrogen which has one neutron (as opposed to zero neutrons in hydrogen) | ||||||||
deuterons | nounn | |||||||
noun • the nucleus of deuterium; consists of one proton and one neutron; used as a bombarding particle in accelerators | ||||||||
tritiums | ||||||||
noun • a radioactive isotope of hydrogen; atoms of tritium have three times the mass of ordinary hydrogen atoms | ||||||||
tritons | nounn | |||||||
noun • tropical marine gastropods having beautifully colored spiral shells • (Greek mythology) a sea god; son of Poseidon • small usually bright-colored semiaquatic salamanders of North America and Europe and northern Asia • the largest moon of Neptune | ||||||||
heavy hydrogen | noun, adjectiven, adj | |||||||
noun • an isotope of hydrogen which has one neutron (as opposed to zero neutrons in hydrogen) | ||||||||
heavy water | nounn | |||||||
noun • water containing a substantial proportion of deuterium atoms, used in nuclear reactors |