Found 1 hit - Term: protoactinium, Database: *, Strategy: exact
- [1] : WordNet (r) 2.0
protoactinium
n : a short-lived radioactive metallic element formed from
uranium and disintegrating into actinium and then into
lead syn: protactinium, pa, atomic number 91
see also:
protactinium pa atomic number 91
Dictionary of Words and Phrases online did not found adittional definition or meaning about protoactinium.
Last accessed:2008/10/10 15:57:20 [Total processing time: 0 seconds]
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