Tungsten vs Radon

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PropertyW TungstenRn Radon
Atomic number7486
SymbolWRn
NameTungstenRadon
Categorytransition-metalnoble-gas
Standard Atomic Weight183.84 u222 u
Period66
Group618
Blocksp
Phase at STPsolidgas
Electron configuration[Xe]6s24f145d4[Xe]6s24f145d106p6
Oxidation states[-4, -2, -1, 0, 1, 2, 3, 4, 5, 6][0, 2, 6]
Electronegativity (Pauling)2.36N/A
Electron affinity0.815 eV-0.7 eV
Density1.930000e+4 kg/m³9.73 kg/m³
Melting point3421.85 °C-71.15 °C
Boiling point5554.85 °C-61.7 °C
Discovery year17811900