Neodymium vs Moscovium

← Back to Periodic Table
PropertyNd NeodymiumMc Moscovium
Atomic number60115
SymbolNdMc
NameNeodymiumMoscovium
Categorylanthanidepost-transition-metal
Standard Atomic Weight144.242 u289 u
Period67
GroupN/A15
Blocksp
Phase at STPsolidsolid
Electron configuration[Xe]6s24f4[Rn] 7s2 7p3 5f14 6d10(predicted)
Oxidation states[0, 2, 3, 4][1, 3]
Electronegativity (Pauling)1.14N/A
Electron affinity1.913 eV0.3 eV
Density7010 kg/m³1.350000e+4 kg/m³
Melting point1020.85 °C396.85 °C
Boiling point3073.85 °C1126.85 °C
Discovery year18412004