- Created by: JoeAllen22
- Created on: 17-01-15 19:47
Alpha, Beta & Gamma rays are ionizing radiations emitted from unstable nuclei in a random process.
The more ionising the radiation is, the less pentrating it is.
- Alpha particles are equivalent to a helium nucleus in that it contains two protons and two neutrons.
- Alpha particles have no electrons and so have a…