Lutetium vs Moscovium

PropertyLu LutetiumMc Moscovium
Atomic number71115
SymbolLuMc
NameLutetiumMoscovium
Categorylanthanidepost-transition-metal
Standard Atomic Weight174.9668 u289 u
Period67
Group315
Blocksp
Phase at STPsolidsolid
Electron configuration[Xe]6s24f145d1[Rn] 7s2 7p3 5f14 6d10(predicted)
Oxidation states[0, 1, 2, 3][1, 3]
Electronegativity (Pauling)1.27N/A
Electron affinity0.346 eV0.3 eV
Density9840 kg/m³1.350000e+4 kg/m³
Melting point1662.85 °C396.85 °C
Boiling point3401.85 °C1126.85 °C
Discovery year19072004