the radioactive isotope of actinium, 22789ac, having a half-life of 21.7 years

listen to the pronunciation of the radioactive isotope of actinium, 22789ac, having a half-life of 21.7 years
الإنجليزية - الإنجليزية

تعريف the radioactive isotope of actinium, 22789ac, having a half-life of 21.7 years في الإنجليزية الإنجليزية القاموس.

The radioactive isotope of actinium, 22789Ac, having a half-life of 21.7 years.
radioactinium
the radioactive isotope of actinium, 22789ac, having a half-life of 21.7 years

    الواصلة

    the ra-di-o-ac-tive i-so-tope of actinium, 22789ac, ha-ving a half-life of 21.7 years

    النطق

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