Scandium vs Tungsten

← Back to Periodic Table
PropertySc ScandiumW Tungsten
Atomic number2174
SymbolScW
NameScandiumTungsten
Categorytransition-metaltransition-metal
Standard Atomic Weight44.955908 u183.84 u
Period46
Group36
Blockss
Phase at STPsolidsolid
Electron configuration[Ar]4s23d1[Xe]6s24f145d4
Oxidation states[0, 1, 2, 3][-4, -2, -1, 0, 1, 2, 3, 4, 5, 6]
Electronegativity (Pauling)1.362.36
Electron affinity0.188 eV0.815 eV
Density2990 kg/m³1.930000e+4 kg/m³
Melting point1540.85 °C3421.85 °C
Boiling point2835.85 °C5554.85 °C
Discovery year18791781