- Most Common Elementary Substance : Cs
- Elementary Substance Class : Metal
- Origin : Natural
- Physical State : Liquid
- Density [298K] : 1873 kg m-3
- Price : ~ 1005.7 USD
- Cristal Lattice : b.c.c.
- Melting Point : 302 K
- Boiling Point : 952 K
- Electrical Conductivity [298K] : 5x106 Ohm-1m-1
- Thermal Conductivity [300K] : 35.9 W m-1K-1
- Heat of:
- Fusion: 2.09 kJ mol-1
- Vaporization: 65.9 kJ mol-1
- Atomization: 79 kJ mol-1
