Actinium is the first member of the actinoids family.
Actinium is a solid, inner transition metal, radioactive, very rare.
Actinium belongs to actinides. It has atomic no. 89
Actinium is a member of the actinides family; actinium is a natural chemical element, metal, solid, extremely radioactive.
Actinium is a silvery, radioactive metal that is part of the actinide series on the periodic table. It is extremely rare and is primarily used for scientific research purposes. Actinium is primarily produced as a byproduct of nuclear reactions.
any nickname (and generally for the chemical elements) for actinium
Actinium is a natural chemical element, radioactive; actinium is a decay product of uranium.
Actinium is the first member of the actinoids family.
Actinium (Ac) is a chemical element.Actinoids is the name of the radioactive elements family which contain actinium.
Actinium belongs to actinides. It has atomic no. 89
Actinium is a member of the actinides family; actinium is a natural chemical element, metal, solid, extremely radioactive.
Actinium is a natural chemical element, it is not a man-made element.
Actinium is a trivalent chemical element.
Actinium is a trivalent chemical element.
Actinium is a silvery, radioactive metal that is part of the actinide series on the periodic table. It is extremely rare and is primarily used for scientific research purposes. Actinium is primarily produced as a byproduct of nuclear reactions.
any nickname (and generally for the chemical elements) for actinium
Applications of actinium are: - neutron source as actinium-beryllium - radiotherapy
Actinium is a radioactive element with symbol Ac.
After the IUPAC nomenclature lanthanum is a lanthanoid and actinium is an actinoid.