Palladium

Pd
Palladium
Transition Metal

 

Atomic number:
 46
Atomic weight:
 106.42
Shells:
 2,8,18,18
Orbitals:
 [Kr] 4d10
Melting point:
 1552°C
Boiling point:
 2940°C
Covalent radius:
 1.28
Å
Atomic volume:
 8.9
cm³/mol
Atomic radius:
 1.79
Å
Ionic radius:
 .64 (+2)
Å
Electronegativity:
 2.20
Oxidation states:
 (2),4
1st ionization pot.:
 8.3369
V
2nd ionization pot.:
 19.63
V
3rd ionization pot.:
 32.93
V
Specific heat:
 0.24
J/gK
Heat of fusion:
 17.60
kJ/mol
Heat of vapor.:
 357.0
kJ/mol
Thermal conduct.:
 0.718
W/cmK
Electrical conduct.:
 0.0950
10^6/cm ohm
Density:
 12.02
g/cm³
Valence:
 2,3,4