35

Br

Bromine

79.901

Halogen
Liquid

Discovery

Balard, Antoine-Jérôme (1826)

Etymology

Greek via French

Meaning

Dirt or stench

Electron configuration

Electron configuration

Crystal structure

Crystal structure

Orthorhombic

Physical Properties

Phase

  (at 21 °C and 101.325 kPa)

Liquid

Melting point

  (at 101.325 kPa)

-7.0 °C

266.15 K

Boiling point

  (at 101.325 kPa)

685.0 °C

958.15 K

Density

  (at 21 °C and 101.325 kPa)

3.12 g/cm3

Electronegativity

2.96