Hassium vs Livermorium

PropertyHs HassiumLv Livermorium
Atomic number108116
SymbolHsLv
NameHassiumLivermorium
Categorytransition-metalpost-transition-metal
Standard Atomic Weight270 u293 u
Period77
Group816
Blocksp
Phase at STPN/Asolid
Electron configuration[Rn]7s25f146d6[Rn] 7s2 7p4 5f14 6d10(predicted)
Oxidation states[3, 4, 6, 8][-2, 2, 4]
Electronegativity (Pauling)N/AN/A
Electron affinity1.1 eV0.7 eV
Density4.070000e+4 kg/m³1.290000e+4 kg/m³
Melting point-273.15 °C506.85 °C
Boiling point-273.15 °C861.85 °C
Discovery year19842000