Sodium vs Livermorium

PropertyNa SodiumLv Livermorium
Atomic number11116
SymbolNaLv
NameSodiumLivermorium
Categoryalkali-metalpost-transition-metal
Standard Atomic Weight22.989769 u293 u
Period37
Group116
Blocksp
Phase at STPsolidsolid
Electron configuration[Ne]3s1[Rn] 7s2 7p4 5f14 6d10(predicted)
Oxidation states[-1, 0, 1][-2, 2, 4]
Electronegativity (Pauling)0.93N/A
Electron affinity0.5479 eV0.7 eV
Density970 kg/m³1.290000e+4 kg/m³
Melting point97.8 °C506.85 °C
Boiling point882.85 °C861.85 °C
Discovery year18072000