- Most Common Elementary Substance : U
- Elementary Substance Class : Metal
- Origin : Natural
- Physical State : Solid
- Density [298K] : 18950 kg m-3
- Cristal Lattice : ortorrombic
- Melting Point : 1406 K
- Boiling Point : 4018 K
- Electrical Conductivity [298K] : 3.25x106 Ohm-1m-1
- Thermal Conductivity [300K] : 27.6 W m-1K-1
- Heat of:
- Fusion: 15.5 kJ mol-1
- Vaporization: 422.6 kJ mol-1
- Atomization: 490 kJ mol-1
