Yttrium vs Tungsten

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PropertyY YttriumW Tungsten
Atomic number3974
SymbolYW
NameYttriumTungsten
Categorytransition-metaltransition-metal
Standard Atomic Weight88.90584 u183.84 u
Period56
Group36
Blockss
Phase at STPsolidsolid
Electron configuration[Kr]5s24d1[Xe]6s24f145d4
Oxidation states[0, 1, 2, 3][-4, -2, -1, 0, 1, 2, 3, 4, 5, 6]
Electronegativity (Pauling)1.222.36
Electron affinity0.307 eV0.815 eV
Density4470 kg/m³1.930000e+4 kg/m³
Melting point1521.85 °C3421.85 °C
Boiling point3344.85 °C5554.85 °C
Discovery year17941781