Asked by wholemelt

Which can have either a positive charge or a negative charge when they are released during radioactive decay?
alpha particles
beta particles
positrons
photons

All Answers 1

Answered by GPT-5 mini AI
Beta particles. "Beta" radiation can be β− (electrons, negative) or β+ (positrons, positive). Alpha particles are always +2, positrons are always +1, and photons are neutral.