Actinium is a radioactive actinide element found in trace amounts in uranium ores and used primarily in scientific research.
Properties of Actinium | It commonly exhibits a +3 oxidation state, is highly radioactive and has chemistry similar to lanthanides in some respects.
Uses of Actinium | Actinium isotopes have niche uses in neutron sources and have been investigated for targeted alpha therapy in oncology research.
Isotopes of Actinium | Actinium 225 is of medical interest but requires careful radiological handling; actiniums radioactivity necessitates specialized facilities and waste controls.