Bromine vs Nihonium

← Back to Periodic Table
PropertyBr BromineNh Nihonium
Atomic number35113
SymbolBrNh
NameBromineNihonium
Categoryhalogenpost-transition-metal
Standard Atomic Weight79.904 u286 u
Period47
Group1713
Blockpp
Phase at STPliquidsolid
Electron configuration[Ar]4s23d104p5[Rn] 5f14 6d10 7s2 7p1(predicted)
Oxidation states[-1, 1, 2, 3, 4, 5, 7]N/A
Electronegativity (Pauling)2.96N/A
Electron affinity3.3635 eV0.6 eV
Density3102.8 kg/m³1.600000e+4 kg/m³
Melting point-7.2 °C426.85 °C
Boiling point58.8 °C1156.85 °C
Discovery year18252004