Palladium - Pd
Atomic Number 46 Atomic Mass 106.42 Density 12.02 g/mL
State solid Color silvery white Electronegativity 2.2
Melting Point 1554°C Boiling Point 2970°C
Natural Isotopes Pd-102 1.020% Pd-104
11.14% Pd-105 22.33%
Pd-106
27.33% Pd-108 26.46% Pd-110 11.72%
Abbreviated Electron Configuration [Kr] 4d10
Discovered by William Wollaston in 1803.