Understanding the meaning of promethium - BoostVocab

Smart Search Learn a New Word

promethium

/prə'miθiəm/

Synonyms of promethium Antonyms of promethium Examples of promethium Usage of promethium Parts of promethium Definition that contains promethium Words sounding like promethium Explanation of promethium

noun
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
- + New List
Similar:

atomic number 61 pm

type of:
metal metallic element

Explanation of promethium

We don`t have explanations for this word yet.