Palladium vs Bismuth

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PropertyPd PalladiumBi Bismuth
Atomic number4683
SymbolPdBi
NamePalladiumBismuth
Categorytransition-metalpost-transition-metal
Standard Atomic Weight106.42 u208.9804 u
Period56
Group1015
Blockdp
Phase at STPsolidsolid
Electron configuration[Kr]4d10[Xe]6s24f145d106p3
Oxidation states[1, 2, 3, 4, 5][-3, -2, -1, 0, 1, 2, 3, 4, 5]
Electronegativity (Pauling)2.22.02
Electron affinity0.557 eV0.942 eV
Density1.200000e+4 kg/m³9807 kg/m³
Melting point1554.9 °C271.4 °C
Boiling point2962.85 °C1563.85 °C
Discovery year18031753