Physics GCSE
gold foil
What gold foil means in Physics GCSE, as defined for AQA.
Definition of gold foil
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Reference: AQA
The very thin material at which the alpha particles were fired in the experiment.
Topics that use gold foil
Related terms
- agreement with observations
- alpha particle scattering
- changing and replacing models
- concentrated positive charge
- discovery of the electron
- empty space
- energy levels
- experimental evidence
Using gold foil in the exam
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