Alpha Radiation 1.0 / 5 based on 1 rating ? PhysicsRadioactivityGCSEAQA Created by: Bethany GallichanCreated on: 07-04-13 14:14 1. Alpha particles are ______ nuclei Helium 1 of 6 2. What are alpha particles made up of? 2 protons and 2 neutrons 2 of 6 3. What are the properties of Alpha particles? big, heavy and slow moving 3 of 6 4. True or False: They don't penetrate far into materials but are stopped quickly True 4 of 6 5. Alpha particles are the ___ ionising of the three types of radiation Most 5 of 6 6. Alpha particles are the ____ penetrating of the three types of radiation Least 6 of 6
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