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Atoms
| Question | Answer |
|---|---|
| Dalton | hard sphere |
| Crooke | glass tube / most air removed. 2 electrodes sealed inside Electrode connected to battery |
| JJ Thomson | Has equal number of negative and positive atoms |
| Rutherford 1 | source of alpha particles aimed at a thin sheet of gold foil |
| Rutherford2 | He concluded that most of the particles move through the atom easily |