H Home Background Color: He Li Be Platinum Main Page Black White Gray B C N O F Ne Na Mg Platinum Pictures Page Al Si P S Cl Ar K Ca Platinum 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 Platinum (click to see decay chain): 166Pt  167Pt  168Pt  169Pt  170Pt  171Pt  172Pt  173Pt  174Pt  175Pt  176Pt  177Pt  178Pt  179Pt  180Pt  181Pt  182Pt  183Pt  184Pt  185Pt  186Pt  187Pt  188Pt  189Pt  190Pt  191Pt  192Pt  193Pt  194Pt  195Pt  196Pt  197Pt  198Pt  199Pt  200Pt  201Pt  202Pt

169Pt     Half-life Fermion, 78p 91n 7 ms Spin 7/2 Parity -1 Show Decay Modes Hide Ultimate Decay Products Yield Nuclide 2.895919566407% 145Nd 0.0002625308946377% 140Ce 8.10857478594×10-9% 141Pr Unknown 169Tm Unknown 152Sm Unknown 165Ho Unknown 157Gd Unknown 153Eu Unknown 161Dy Atomic Weight 168.986715 Abundance None Mass Excess -12.375MeV Binding Energy 7.783MeV 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. Show Decay Image Smaller.

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