Palladium vs Darmstadtium

PropertyPd PalladiumDs Darmstadtium
Atomic number46110
SymbolPdDs
NamePalladiumDarmstadtium
Categorytransition-metaltransition-metal
Standard Atomic Weight106.42 u281 u
Period57
Group1010
Blockds
Phase at STPsolidN/A
Electron configuration[Kr]4d10[Rn]7s25f146d8(predicted)
Oxidation states[1, 2, 3, 4, 5][0, 2, 4, 6, 8]
Electronegativity (Pauling)2.2N/A
Electron affinity0.557 eV1.6 eV
Density1.200000e+4 kg/m³3.480000e+4 kg/m³
Melting point1554.9 °C-273.15 °C
Boiling point2962.85 °C-273.15 °C
Discovery year18031994