| 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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