Carbon vs Nihonium

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PropertyC CarbonNh Nihonium
Atomic number6113
SymbolCNh
NameCarbonNihonium
Categorynonmetalpost-transition-metal
Standard Atomic Weight12.0106 u286 u
Period27
Group1413
Blockpp
Phase at STPsolidsolid
Electron configuration[He]2s22p2[Rn] 5f14 6d10 7s2 7p1(predicted)
Oxidation states[-4, -3, -2, -1, 0, 1, 2, 3, 4]N/A
Electronegativity (Pauling)2.55N/A
Electron affinity1.2621 eV0.6 eV
Density2267 kg/m³1.600000e+4 kg/m³
Melting point3549.85 °C426.85 °C
Boiling point3824.85 °C1156.85 °C
Discovery year17972004