Scandium vs Livermorium

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PropertySc ScandiumLv Livermorium
Atomic number21116
SymbolScLv
NameScandiumLivermorium
Categorytransition-metalpost-transition-metal
Standard Atomic Weight44.955908 u293 u
Period47
Group316
Blocksp
Phase at STPsolidsolid
Electron configuration[Ar]4s23d1[Rn] 7s2 7p4 5f14 6d10(predicted)
Oxidation states[0, 1, 2, 3][-2, 2, 4]
Electronegativity (Pauling)1.36N/A
Electron affinity0.188 eV0.7 eV
Density2990 kg/m³1.290000e+4 kg/m³
Melting point1540.85 °C506.85 °C
Boiling point2835.85 °C861.85 °C
Discovery year18792000