411 REFERENCE · Wiktionary
Protactinium
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
protactinium
German
de
Pronunciation
de De-Protactinium.ogg <<Germany>> (<<Berlin>>)
Noun
n.sg
protactinium
Declension
n.sg
Coordinate terms
Chemical Element Previous: de Thorium. Next: de Uran
Further reading
de Chemical elements
Luxembourgish
lb
Noun
-
protactinium