Is produces radiation a chemical change?

No, the production of radiation is not a chemical change; it is a physical process. Radiation typically occurs during nuclear reactions or decay, where unstable atomic nuclei release energy in the form of particles or electromagnetic waves. Chemical changes, on the other hand, involve the transformation of substances into different chemical compounds through the breaking and forming of bonds. Thus, radiation is more related to changes at the atomic or subatomic level rather than changes in chemical composition.