Actinoids
For example the radioactivity and instability.
Uranium was the first name from 1789; the name is derived from the name of the planet Uranus.
Uranium is now placed in a special group (family) of chemical elements - actinoids.Uranium is considered also a transition metal.
Uranium is a brittle metal and not known for its malleability. It tends to fracture rather than deform under pressure.
The family name for nobelium is the actinide family.
For example the radioactivity and instability.
Uranium has no odor.
any color
Uranium is a member of the actinoids family. These chemical elements are:- they are considered frequently transition metals- they are radioactive elements- some are artificial elements- they have variable valence
nuclear energy
Uranium is a solid metal at room temperature.
Uranium is used as nuclear fuel.
Uranium was the first name from 1789; the name is derived from the name of the planet Uranus.
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 is now placed in a special group (family) of chemical elements - actinoids.Uranium is considered also a transition metal.