Answer:
Radiation is electromagnetic waves. Different types of radiation is: alpha radiation, beta radiation, gamma radiation, and x radiation.
I hope this helps. Good luck :)
Answer:
radiation: energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles which cause ionization.
some radiations are: alpha radiation, beta radiation, gamma radiation, and x radiation. and more
got some info from google
hope it helps:)
