Gadolinium vs Tungsten

← Back to Periodic Table
PropertyGd GadoliniumW Tungsten
Atomic number6474
SymbolGdW
NameGadoliniumTungsten
Categorylanthanidetransition-metal
Standard Atomic Weight157.25 u183.84 u
Period66
GroupN/A6
Blockss
Phase at STPsolidsolid
Electron configuration[Xe]6s24f75d1[Xe]6s24f145d4
Oxidation states[0, 1, 2, 3][-4, -2, -1, 0, 1, 2, 3, 4, 5, 6]
Electronegativity (Pauling)1.22.36
Electron affinity0.132 eV0.815 eV
Density7900 kg/m³1.930000e+4 kg/m³
Melting point1312.85 °C3421.85 °C
Boiling point3272.85 °C5554.85 °C
Discovery year18861781