actinium

listen to the pronunciation of actinium
English - Turkish
aktinyum
actinium series
aktinyum dizisi
actinium series
(Nükleer Bilimler) aktinyum serisi
actinium series
aktiniyum serisi
English - English
a radioactive, metallic chemical element (symbol: Ac) with an atomic number of 89; found in uranium ores
a radioactive element of the actinide series; found in uranium ores
A supposed metal, said by Phipson to be contained in commercial zinc; so called because certain of its compounds are darkened by exposure to light
{i} (Ac) radioactive metallic element (Chemistry)
eka-actinium
unbiunium
eka-actinium
untriennium (dvi-lanthanum)
actinium

    Hyphenation

    ac·tin·i·um

    Pronunciation

    Etymology

    () From Ancient Greek ἀκτίς (aktis, “ray”) + -ium.
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