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Plum Pudding Atomic Model
Thomson's discovery of the electron and the plum pudding model of the atom. Negative electrons embedded in a positively charged sphere.
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Democritus, Dalton, Thomson, Rutherford, Millikan, Chadwick - Example 1
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Identifying appropriate models from descriptions and pictures
SCI.CHE.165 (Plum Pudding Atomic Model - Chemistry)
SCI.CHE.166 (Gold Foil Experiment - Chemistry)
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