Ytterbium vs Livermorium

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PropertyYb YtterbiumLv Livermorium
Atomic number70116
SymbolYbLv
NameYtterbiumLivermorium
Categorylanthanidepost-transition-metal
Standard Atomic Weight173.054 u293 u
Period67
GroupN/A16
Blocksp
Phase at STPsolidsolid
Electron configuration[Xe]6s24f14[Rn] 7s2 7p4 5f14 6d10(predicted)
Oxidation states[0, 1, 2, 3][-2, 2, 4]
Electronegativity (Pauling)N/AN/A
Electron affinity-0.02 eV0.7 eV
Density6900 kg/m³1.290000e+4 kg/m³
Melting point818.85 °C506.85 °C
Boiling point1195.85 °C861.85 °C
Discovery year18782000