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What is the element classifcation of actinium?
Actinium is the first member of the actinoids family.Actinium is a solid, inner transition metal, radioactive, very rare.
What is actinium made of?
Actinium is a natural chemical element, it is not a man-made element.
What is the charge of actinium?
Actinium is a trivalent chemical element.
The charge of actinium?
Actinium is a trivalent chemical element.
What is the common nickname for the element actinium?
any nickname (and generally for the chemical elements) for actinium
What is the element of actinium used for?
Applications of actinium are: - neutron source as actinium-beryllium - radiotherapy
What are the two series of inner transition elements and what is the trait of each?
The lanthanide and actinide series. Trait of lanthanide: Lanthanum, element 57. Trait of actinide: actinium, element 89.
Is actinium metal or nonmetal?
Not soluble in water (probably only a slow reaction), soluble in acids.
What is the meaning of actinium?
Actinium is a radioactive element with symbol Ac.
What is the origin of actinium?
Actinium is a natural chemical element, radioactive; actinium is a decay product of uranium.
What was the fist name of the element actinium?
The first name was also actinium.
What color is the element actinium?
Actinium has a white-silvery metallic appearance.
