|
|
Half-life period of Cesium (Cs) |
|
|
Home
>> Chemistry
|
|
|
| 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 Cesium (Cs)
| Element | Mass | Symbol | Decay Type | Half-Life |
|---|
| Cesium | 134 | 134Cs | Electron capture (e), Beta decay (ß-) | 2.0648 years | | Cesium | 134m | 134mCs | | 2.90 hours | | Cesium | 135 | 135Cs | Beta decay (ß-) | 2.3 million years | | Cesium | 136 | 136Cs | | 13.1 days | | Cesium | 137 | 137Cs | Beta decay (ß-), Gamma decay | 30.17 years | | Cesium | 138 | 138Cs | | 32.2 minutes |
|
|
|
|
|