One of only two elements that are liquid at room temperature, and the one that smells like a swimming pool from hell.
- Atomic number
- 35
- Atomic mass
- 79.904 u
- Phase
- Liquid
- Electron configuration
- [Ar] 3d¹⁰ 4s² 4p⁵
- Melting point
- 265.8 K · -7.3 °C
- Boiling point
- 332 K · 58.9 °C
- Density
- 3.103 g/cm³
- Electronegativity
- 2.96
- Period / Group
- 4 / 17
- Discovery year
- 1826