Respuesta :
The appropriate model of the radioactive decay of a group of atoms is popping a bag of popcorn.
The key thing that we must keep in mind is that the radioactive process is "irreversible". This means that we can not turn the process around on it occurs. If it happens, then it is final.
The model that must choose must accurately reflect this observation. The only model that comes close to this is popping a bag of popcorn.
Hence, popping a bag of popcorn is the appropriate model of the radioactive decay of a group of atoms.
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