Lead vs Livermorium

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PropertyPb LeadLv Livermorium
Atomic number82116
SymbolPbLv
NameLeadLivermorium
Categorypost-transition-metalpost-transition-metal
Standard Atomic Weight207.2 u293 u
Period67
Group1416
Blockpp
Phase at STPsolidsolid
Electron configuration[Xe]6s24f145d106p2[Rn] 7s2 7p4 5f14 6d10(predicted)
Oxidation states[-4, -2, -1, 0, 1, 2, 3, 4][-2, 2, 4]
Electronegativity (Pauling)2.33N/A
Electron affinity0.364 eV0.7 eV
Density1.134200e+4 kg/m³1.290000e+4 kg/m³
Melting point327.46 °C506.85 °C
Boiling point1748.85 °C861.85 °C
Discovery year20212000