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 |

Solution: What radionuclide decays to Cs-133 by electron capture?

Solution: What radionuclide decays to Cs-133 by electron capture?

What radionuclide decays to Cs-133 by electron capture?

We’re being asked to identify the original radionuclide that decays to Cs-133 by electron capture.

Heavy (large atomic mass) elements undergo **radioactive reactions** (nuclear reactions) in order to increase the stability of their nuclei.

• In a **radioactive capture **or **absorption reaction**

• radioactive particle is taken into the element

• seen as a reactant

• An **electron capture**

Write a nuclear equation for the indicated decay o...

Write a nuclear equation for the indicated decay o...

Write balanced nuclear equations for the following...

Write the nuclear equation for electron capture in...

Write an equation describing the radioactive decay...

Write balanced equation for the process described ...

Write an equation describing the radioactive decay...

Write balanced nuclear equations for the following...

Enter balanced nuclear equations for the following...

Gadolinium-146 undergoes electron capture. Identif...

Decay of which nucleus will lead to the following ...

The isotopic mass of 21086Rn is 209.989669 amu. Wh...

Write balanced nuclear equations for the following...

Write balanced nuclear equations for the following...

Write balanced nuclear equations for the following...

Write balanced nuclear equations for the following...

Write balanced nuclear equations for the following...

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