PALLADIUM

Atomic Number: 46
Mass Number: 106.4
Electron Configuration: 1s²2s²2p⁶3s²3p⁶4s²3d¹⁰4p⁶5s²4d⁸
Density: 12.02 g/cm³
Crystal Structure: Face-Centered Cubic
Melting Point: 1552^oC
Atomic Radius: 137 pm
Oxidation States: +2, +3, +4