Neon vs Bohrium

PropertyNe NeonBh Bohrium
Atomic number10107
SymbolNeBh
NameNeonBohrium
Categorynoble-gastransition-metal
Standard Atomic Weight20.1797 u270 u
Period27
Group187
Blockps
Phase at STPgasN/A
Electron configuration[He]2s22p6[Rn]7s25f146d5
Oxidation states[0][3, 4, 5, 7]
Electronegativity (Pauling)N/AN/A
Electron affinity-1.2 eV0.44 eV
Density0.8999 kg/m³3.710000e+4 kg/m³
Melting point-248.59 °C-273.15 °C
Boiling point-246.05 °C-273.15 °C
Discovery year18981976