About The Word Protactinium

Bay Area Crosswords

Learn about the word Protactinium to help solve your crossword puzzle. Discover Protactinium definitions and meaning, origins, synonyms, related terms and more at the free Crossword Dictionary.

Protactinium

Protactinium Meaning & Definition
Protactinium Definition And Meaning

What's The Definition Of Protactinium?

[n] a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead

Synonyms | Synonyms for Protactinium: atomic number 91 | Pa | protoactinium

Related Terms | Find terms related to Protactinium:

See Also | metal | metallic element

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