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Half-life period of Argon (Ar) |
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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 Argon (Ar)
| Element | Mass | Symbol | Decay Type | Half-Life |
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| Argon | 37 | 37Ar | Electron capture (e) | 35 days | | Argon | 39 | 39Ar | Beta decay | 269 years | | Argon | 41 | 41Ar | Beta decay | 109.34 minutes | | Argon | 42 | 42Ar | Beta decay | 32.9 years |
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