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

178Pt     Half-life Boson, 78p 100n 21.1 s Spin 0 Parity 1 Hide Decay Modes Probability Mode Decay Energy Daughter 92.3% β+ 3.2317MeV 178Ir 7.7% α 5.57338MeV 174Os Hide Ultimate Decay Products Yield Nuclide 92.3% 178Hf 7.701848% 170Yb 0.00001848% 166Er Unknown 174Yb Atomic Weight 177.965648724 Abundance None Mass Excess -31.998007MeV Binding Energy 7.908255MeV Magnetic Moment 0 μ Quadrupole Moment N/A   Show Isotope Symbols. Also show decay chains leading to this isotope. Show only decays with probability >0.1%.

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