while a certain isotope decays, it emits photons. what kind of decay is happening?\nalpha decay\nbeta…

while a certain isotope decays, it emits photons. what kind of decay is happening?\nalpha decay\nbeta decay\ngamma decay\npositron decay
Answer
Brief Explanations:
Gamma decay involves the emission of gamma - rays, which are high - energy photons. Alpha decay emits alpha particles (helium nuclei), beta decay emits electrons or positrons, and positron decay specifically emits positrons.
Answer:
gamma decay