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| 99Ru | Half-life | Fermion, 44p 55n |  |  | Stable | Spin 5/2 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 | 98.905939302 |  | Abundance | 12.76% |  | Mass Excess | -87.616977MeV |  | Binding Energy | 8.608627MeV |  | Magnetic Moment | -0.641 μ |  | Quadrupole Moment | 0.079 | 
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