H Home Background Color: He Li Be Cobalt Main Page Black White Gray B C N O F Ne Na Mg Cobalt Pictures Page Al Si P S Cl Ar K Ca Cobalt 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 Cobalt (click to see decay chain): 47Co  48Co  49Co  50Co  51Co  52Co  53Co  54Co  55Co  56Co  57Co  58Co  59Co  60Co  61Co  62Co  63Co  64Co  65Co  66Co  67Co  68Co  69Co  70Co  71Co  72Co  73Co  74Co  75Co

65Co     Half-life Boson, 27p 38n 1.2 s Spin 7/2 Parity -1 Show Decay Modes Hide Ultimate Decay Products Yield Nuclide 100% 65Cu Atomic Weight 64.93647846 Abundance None Mass Excess -59.169934MeV Binding Energy 8.656649MeV Magnetic Moment N/A Quadrupole Moment N/A   Show Element Pictures. Show only decay products of this isotope.

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