Investigating atoms 3.0 / 5 based on 1 rating ? ScienceAtomsGCSEAQA Created by: lily sassCreated on: 10-04-13 20:16 All atoms from the same element are ? but ? from atoms of every other element. All atoms from the same element are IDENTICAL but DIFFERENT from atoms of every other element. 1 of 6 What are lX - particles? Alpha - particles 2 of 6 Who fired the alpha particles at gold foil? Ernest Rutherford 3 of 6 What did the fluorescent screen do? Showed if/where the alpha particles deflected 4 of 6 Why did Rutherford think atoms were mostly empty? Because most went straight through the gold foil. 5 of 6 What are alpha particles bouncing off? a central nucleus 6 of 6
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