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Nickel |
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Number of Energy Levels: 4 First Energy Level: 2 Second Energy Level: 8 Third Energy Level: 16 Fourth Energy Level: 2 |
| Isotope | Half Life |
| Ni-56 | 6.1 days |
| Ni-57 | 35.6 hours |
| Ni-58 | Stable |
| Ni-59 | 76000 years |
| Ni-60 | Stable |
| Ni-61 | Stable |
| Ni-62 | Stable |
| Ni-63 | 100 years |
| Ni-64 | Stable |
| Ni-65 | 2.51 hours |