Actinides (7)
Uranium has no odor.
any color
For example the radioactivity and instability.
nuclear energy
Uranium is a solid metal at room temperature.
Uranium is used as nuclear fuel.
Uranium is now placed in a special group (family) of chemical elements - actinoids.Uranium is considered also a transition metal.
atomic number: 92 protons mass: 238.1 amu
Uranium is a metal, solid, radioactive at room temperature.
Uranium is easily oxidized by oxygen.In powdered form is pyrophoric.
Uranium belongs to the actinide family of elements in the periodic table.
A fresh cleaned uranium piece is silvery-gray; after oxidation in air the surface become near black.