No Its a Actinolds, aka rare earth element
Uranium is a natural chemical element, situated in the actinides group; uranium is a solid metal, radioactive.
Uranium is a member of the actinoids family.
Uranium comes from the (radioactive) actinoids family, period 7. Uranium is a metal.
cerium is atomic number 58 element and is in lanthanoide family and is a transition metal
Uranium and thorium are in the actinoids family.
Uranium is a member of the actinides (syn.: actinoids) family.
The Actinides(Actinoids)
Uranium belongs to the actinide group of elements.
Uranium is a member of the actinoids family; period 7, block f, no group number.
Americium belongs to the actinide element family, which is a group of radioactive elements found in the actinide series of the periodic table. Actinides are characterized by their high atomic numbers and radioactivity. Members of this family include uranium, plutonium, and thorium.
Some very simple informations: Uranium is a metal, actinides group, toxic, radioactive, atomic number 92, atomic mass 238,02891. Uranium has three natural isotopes and approx. 25 artificial isotopes. Some isotopes are fissiles. Used especially in nuclear reactors and nuclear weapons.