Tellurium vs Tungsten

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PropertyTe TelluriumW Tungsten
Atomic number5274
SymbolTeW
NameTelluriumTungsten
Categorymetalloidtransition-metal
Standard Atomic Weight127.6 u183.84 u
Period56
Group166
Blockps
Phase at STPsolidsolid
Electron configuration[Kr]5s24d105p4[Xe]6s24f145d4
Oxidation states[-2, -1, 0, 1, 2, 3, 4, 5, 6][-4, -2, -1, 0, 1, 2, 3, 4, 5, 6]
Electronegativity (Pauling)2.12.36
Electron affinity1.9708 eV0.815 eV
Density6232 kg/m³1.930000e+4 kg/m³
Melting point449.51 °C3421.85 °C
Boiling point987.85 °C5554.85 °C
Discovery year17821781