About The Word Promethium
Learn about the word Promethium to help solve your crossword puzzle. Discover Promethium definitions and meaning, origins, synonyms, related terms and more at the free Crossword Dictionary.
Promethium
| Promethium Definition And Meaning |
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What's The Definition Of 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
Synonyms | Synonyms for Promethium: atomic number 61 | Pm Related Terms | Find terms related to Promethium: See Also | metal | metallic element |
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