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 Cn Nh Fl Mc Lv Ts Og

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

78Br     Half-life Fermion, 35p 43n 6.466666666667 m Spin 1 Parity 1 Hide Decay Modes Probability Mode Decay Energy Daughter 100% β+ 2.55158MeV 78Se 0.01% β- 727.42keV 78Kr Show Ultimate Decay Products Atomic Weight 77.921145706 Abundance None Mass Excess -73.452302MeV Binding Energy 8.66196MeV Magnetic Moment N/A Quadrupole Moment N/A   Show Element Pictures. Also show decay chains leading to this isotope. Show all decays, even very low-probability.

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