Bromine
Atomic number:
35
Atomic weight:
79.904
Shells:
2,8,18,7
Orbitals:
[Ar] 3d10 4s2 4p5
Melting point:
-7.2°C
Boiling point:
58.78°C
Covalent radius:
1.14
Å
Atomic volume:
25.6
cm³/mol
Atomic radius:
1.12
Å
Ionic radius:
1.96 (-1)
Å
Electronegativity:
2.96
Oxidation states:
(±1),5
1st ionization pot.:
11.8138
V
2nd ionization pot.:
21.8
V
3rd ionization pot.:
36.0
V
Specific heat:
0.473
J/gK
Heat of fusion:
5.286
kJ/mol
Heat of vapor.:
15.438
kJ/mol
Thermal conduct.:
0.00122
W/cmK
Electrical conduct.:
--
10^6/cm ohm
Density:
3.119
g/cm³
Valence:
1,3,5,7
