Cadmium
Atomic number:
48
Atomic weight:
112.411
Shells:
2,8,18,18,2
Orbitals:
[Kr] 4d10 5s2
Melting point:
320.9°C
Boiling point:
765°C
Covalent radius:
1.48
Å
Atomic volume:
13.1
cm³/mol
Atomic radius:
1.71
Å
Ionic radius:
.95 (+2)
Å
Electronegativity:
1.69
Oxidation states:
1st ionization pot.:
8.9937
V
2nd ionization pot.:
16.908
V
3rd ionization pot.:
37.48
V
Specific heat:
0.23
J/gK
Heat of fusion:
6.192
kJ/mol
Heat of vapor.:
99.570
kJ/mol
Thermal conduct.:
0.968
W/cmK
Electrical conduct.:
0.138
10^6/cm ohm
Density:
8.65
g/cm³
Valence:
2
