Radioactive Decay (noun) Definition, Meaning & Examples

noun Physics.
  1. a radioactive process in which a nucleus undergoes spontaneous transformation into one or more different nuclei and simultaneously emits radiation, loses electrons, or undergoes fission.
noun
  1. disintegration of a nucleus that occurs spontaneously or as a result of electron capture. One or more different nuclei are formed and usually particles and gamma rays are emitted
    Radioactive Decay (noun) Definition, Meaning & Examples

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