promethium Antonyms
No Synonyms and anytonyms found
Meaning of promethium
Wordnet
promethium (n)
a soft silvery metallic element of the rare earth group having no stable isotope; was discovered in radioactive form as a fission product of uranium
promethium Sentence Examples
- Promethium is a rare earth metal with atomic number 61 on the periodic table.
- Promethium is named after the Titan Prometheus from Greek mythology.
- Due to its scarcity, promethium has limited practical applications.
- Promethium isotopes have been used in various types of nuclear batteries.
- The discovery of promethium is credited to scientists Jacob A. Marinsky, Lawrence E. Glendenin, and Charles D. Coryell in 1945.
- Promethium is primarily obtained as a byproduct of uranium decay.
- In its pure form, promethium is silvery-white and highly radioactive.
- The most stable isotope of promethium is promethium-145.
- Promethium has been investigated for potential uses in luminous paint and as a heat source for thermoelectric generators.
- Despite its limited commercial use, promethium remains of scientific interest due to its unique properties.
FAQs About the word promethium
a soft silvery metallic element of the rare earth group having no stable isotope; was discovered in radioactive form as a fission product of uranium
No synonyms found.
No antonyms found.
Promethium is a rare earth metal with atomic number 61 on the periodic table.
Promethium is named after the Titan Prometheus from Greek mythology.
Due to its scarcity, promethium has limited practical applications.
Promethium isotopes have been used in various types of nuclear batteries.
