Bromine vs Molybdenum

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PropertyBr BromineMo Molybdenum
Atomic number3542
SymbolBrMo
NameBromineMolybdenum
Categoryhalogentransition-metal
Standard Atomic Weight79.904 u95.95 u
Period45
Group176
Blockps
Phase at STPliquidsolid
Electron configuration[Ar]4s23d104p5[Kr]5s14d5
Oxidation states[-1, 1, 2, 3, 4, 5, 7][-4, -2, -1, 0, 1, 2, 3, 4, 5, 6]
Electronegativity (Pauling)2.962.16
Electron affinity3.3635 eV0.744 eV
Density3102.8 kg/m³1.020000e+4 kg/m³
Melting point-7.2 °C2622.85 °C
Boiling point58.8 °C4638.85 °C
Discovery year18251778