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actinium

UK
/ækˈtɪn.i.əm/
US
/ækˈtɪn.i.əm/
actiniumnoun
Traductions
Actinium is a radioactive element found in uranium ores.
Актиний — это радиоактивный элемент, обнаруженный в урановых рудах.
Définitions
A radioactive chemical element with the symbol Ac and atomic number 89, belonging to the actinide series.
Actinium is used as a neutron source and in radiation therapy for cancer treatment.
actiniumadjective
UK
/ækˈtɪn.i.əm/
US
/ækˈtɪn.i.əm/
Used attributively before nouns to describe something containing or relating to actinium.
Définitions
Containing, derived from, or relating to the chemical element actinium.
The researchers examined actinium isotopes for targeted alpha therapy.
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