H Home Background Color: He Li Be Copper Main Page Black White Gray B C N O F Ne Na Mg Copper Pictures Page Al Si P S Cl Ar K Ca Copper 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 Copper (click to see decay chain): 52Cu  53Cu  54Cu  55Cu  56Cu  57Cu  58Cu  59Cu  60Cu  61Cu  62Cu  63Cu  64Cu  65Cu  66Cu  67Cu  68Cu  69Cu  70Cu  71Cu  72Cu  73Cu  74Cu  75Cu  76Cu  77Cu  78Cu  79Cu  80Cu

65Cu     Half-life Boson, 29p 36n 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 64.927789485 Abundance 30.83% Mass Excess -67.263661MeV Binding Energy 8.757096MeV Magnetic Moment 2.38167 μ Quadrupole Moment -0.195   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..