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Isotopes of Mercury (click to see decay chain): 171Hg  172Hg  173Hg  174Hg  175Hg  176Hg  177Hg  178Hg  179Hg  180Hg  181Hg  182Hg  183Hg  184Hg  185Hg  186Hg  187Hg  188Hg  189Hg  190Hg  191Hg  192Hg  193Hg  194Hg  195Hg  196Hg  197Hg  198Hg  199Hg  200Hg  201Hg  202Hg  203Hg  204Hg  205Hg  206Hg  207Hg  208Hg  209Hg  210Hg

187Hg     Half-life Fermion, 80p 107n 2.4 m Spin 13/2 Parity 1 Hide Decay Modes Probability Mode Decay Energy Daughter 100% β+ 3.8651MeV 187Au 0.00012% α 5.2297MeV 183Pt Hide Ultimate Decay Products Yield Nuclide 100% 187Os 1.5714×10-6% 179Hf Atomic Weight 186.969814236 Abundance None Mass Excess -28.117858MeV Binding Energy 7.886986MeV Magnetic Moment -1.044 μ Quadrupole Moment 0.45   Show Isotope Symbols. Show only decay products of this isotope. Show Decay Image Full Size.

Decay chain image generated by Mathematica's GraphPlot and IsotopeData functions from Wolfram Research, Inc..