Phosphorus vs Livermorium

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PropertyP PhosphorusLv Livermorium
Atomic number15116
SymbolPLv
NamePhosphorusLivermorium
Categorynonmetalpost-transition-metal
Standard Atomic Weight30.973762 u293 u
Period37
Group1516
Blockpp
Phase at STPsolidsolid
Electron configuration[Ne]3s23p3[Rn] 7s2 7p4 5f14 6d10(predicted)
Oxidation states[-3, -2, -1, 0, 1, 2, 3, 4, 5][-2, 2, 4]
Electronegativity (Pauling)2.19N/A
Electron affinity0.7466 eV0.7 eV
Density1820 kg/m³1.290000e+4 kg/m³
Melting point44.15 °C506.85 °C
Boiling point280.5 °C861.85 °C
Discovery year16692000