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Half-life period of Rubidium (Rb) |
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| Find half-life period of radioactive isotopes of different elements; find its decay type and list of particle emitted. Half-life is the time required for a quantity of radioactive element to reduce to half of its initial value. |
Half-life period of Rubidium (Rb)
| Element | Mass | Symbol | Decay Type | Half-Life |
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| Rubidium | 83 | 83Rb | Electron capture (e) | 86.2 days | | Rubidium | 84 | 84Rb | Electron capture (e) | 32.9 days | | Rubidium | 86 | 86Rb | | 18.65 days | | Rubidium | 87 | 87Rb | Beta decay (ß-) | 49.23 billion years | | Rubidium | 88 | 88Rb | | 17.8 minutes | | Rubidium | 89 | 89Rb | | 15.2 minutes |
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