Respuesta :
D. radioactive isotopes are one of the environmental waste products of nuclear energy.
One of the environmental side effects of nuclear energy is radioactive isotopes.
What is radioactive isotopes?
A chemical element in an unstable state that emits radiation as it decomposes and becomes more stable.
Radioisotopes can be created in a lab or in the natural world. They are utilized in imaging studies and therapy in medicine.
To know more about radioactive isotopes :
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