H Home Background Color: He Li Be Bromine Main Page Black White Gray B C N O F Ne Na Mg Bromine Pictures Page Al Si P S Cl Ar K Ca Bromine Technical Data Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe Cs Ba La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn Fr Ra Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr Rf Db Sg Bh Hs Mt Ds Rg Uub Uut Uuq Uup Uuh Uus Uuo

Isotopes of Bromine (click to see decay chain): 67Br  68Br  69Br  70Br  71Br  72Br  73Br  74Br  75Br  76Br  77Br  78Br  79Br  80Br  81Br  82Br  83Br  84Br  85Br  86Br  87Br  88Br  89Br  90Br  91Br  92Br  93Br  94Br  95Br  96Br  97Br

81Br     Half-life Boson, 35p 46n Stable Spin 3/2 Parity -1 This isotope is stable and thus has no decay products, so instead we show decay chains that lead down to it. Atomic Weight 80.916290563 Abundance 49.31% Mass Excess -77.974839MeV Binding Energy 8.695918MeV Magnetic Moment 2.270562μ Quadrupole Moment 0.276   Show Element Pictures.

Click any isotope in diagram to see its data. Decay chain image generated by Mathematica's GraphPlot and IsotopeData functions from Wolfram Research, Inc..