Subjects
| Sections | |||
|---|---|---|---|
| Radioactive Decay | 42 mins | 0 completed | Learn |
| Band of Stability | 22 mins | 0 completed | Learn |
| Magic Numbers | 10 mins | 0 completed | Learn |
| First Order Half Life | 19 mins | 0 completed | Learn |
| Additional Practice |
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| Alpha Decay |
| Beta Decay |
| Gamma Emission |
| Electron Capture |
| Positron Emission |
| Nuclear Fission |
| Mass Defect |
| Nuclear Fusion |
| Nuclear Transmutation |
The isotope 9038 Sr is one of the extremely hazardous species in the residues from nuclear power generation. The strontium in a 0.500-g sample diminishes to 0.393 g in 10.0 y. Calculate the half-life.
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