Tungsten vs Nihonium

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PropertyW TungstenNh Nihonium
Atomic number74113
SymbolWNh
NameTungstenNihonium
Categorytransition-metalpost-transition-metal
Standard Atomic Weight183.84 u286 u
Period67
Group613
Blocksp
Phase at STPsolidsolid
Electron configuration[Xe]6s24f145d4[Rn] 5f14 6d10 7s2 7p1(predicted)
Oxidation states[-4, -2, -1, 0, 1, 2, 3, 4, 5, 6]N/A
Electronegativity (Pauling)2.36N/A
Electron affinity0.815 eV0.6 eV
Density1.930000e+4 kg/m³1.600000e+4 kg/m³
Melting point3421.85 °C426.85 °C
Boiling point5554.85 °C1156.85 °C
Discovery year17812004