Plutonium vs Moscovium

PropertyPu PlutoniumMc Moscovium
Atomic number94115
SymbolPuMc
NamePlutoniumMoscovium
Categoryactinidepost-transition-metal
Standard Atomic Weight244 u289 u
Period77
GroupN/A15
Blocksp
Phase at STPsolidsolid
Electron configuration[Rn]7s25f6[Rn] 7s2 7p3 5f14 6d10(predicted)
Oxidation states[2, 3, 4, 5, 6, 7, 8][1, 3]
Electronegativity (Pauling)1.28N/A
Electron affinity-0.5 eV0.3 eV
Density1.984000e+4 kg/m³1.350000e+4 kg/m³
Melting point639.85 °C396.85 °C
Boiling point3227.85 °C1126.85 °C
Discovery year19412004