P5&6 0.0 / 5 ? PhysicsRadioactivityGCSEAll boards Created by: millie whiteCreated on: 28-04-17 13:50 In a colsed system the totla movement before an event and after the event is... the same 1 of 11 Alpha radiation can be blocked by... Paper 2 of 11 Bata radiation can be bloked by... Aluminium 3 of 11 Gamma radiation can be blocked by... Lead 4 of 11 What is being used more often than High-level waste? Intermediate-level waste (ILW) 5 of 11 Alpha radiation has what? Two protons and two neutrons 6 of 11 Bata radiation has what? A negative charge 7 of 11 What charge does Gamma radiation have? None 8 of 11 What waste has to be put underwater as it is radioactive? High-level waste 9 of 11 When does Nuclar fusion occure? Only at vert high temperatures 10 of 11 What does E=MC² mean? Energy released=mass loss * speed of light in a vacuum squared. 11 of 11
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