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Actinium
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
actinium
German
de
Pronunciation
de De-Actinium.ogg <<Germany>> (<<Berlin>>)
Noun
n.sg
de chemistry chemical element actinium (atomic number 89)
Declension
n.sg
See also
Previous: Radium, Next: Thorium
Further reading
de Chemical elements
Luxembourgish
lb
Noun
m -
actinium