| Symbol |
Br |
|
| Atomic Number |
35 |
Relative Atomic Mass
12C = 12.0000 |
79.904 |
Atomic Radius
pm |
n/a |
First Ionisation Energy
kJ mol-1 |
1139.9 |
| Electronegativity |
2.96 |
Density
kg m-3 |
4050 [123 K]
3122.6 [293 K]
7.59 (gas) |
Molar Volume
cm3 |
19.73 [123 K] |
Thermal Conductivity
W m-1 K-1 |
0.122 [300K] |
Melting Point
K |
265.9 |
Boiling Point
K |
331.93 |
| Number of Isotopes |
28 |
Ground State Electron
Configuration |
[Ar]3d104s24p5 |
| Term Symbol |
2P3/2 |
| Discovery |
Discovered by A.J. Balard (Montpellier, France) and C. Loewig (Heidelberg, Germany) in 1826 |
| Name Derived From |
Greek bromos meaning 'stench' |
Name in Other
Languages |
 Croatian | Brom |
 Danish | brom |
 Dutch | broom |
 Finnish | bromi |
 French | brome |
 German | Brom |
 Italian | bromo |
 Norwegian | brom |
 Portuguese | bromo |
 Spanish | bromo |
 Swedish | brom |
| Peter van der Krogt's Element Multidict - element name translations in over 48 langauges |
