Difference between revisions of "Ernest Rutherford"
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(New page: '''Ernest Rutherford''' performed experiments in which he fired alpha particles at thin gold foil. His results showed that the positive charges of an atom are concentrated in its center. ...) |
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| − | '''Ernest Rutherford''' performed experiments in which he fired alpha particles at thin gold foil. His results showed that the positive charges of an atom are concentrated in its center. This disproved the | + | '''Ernest Rutherford''' performed experiments in which he fired alpha particles at thin gold foil. His results showed that the positive charges of an atom are concentrated in its center. This disproved the [[Plum Pudding]] model of the atom. |
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Revision as of 16:42, July 18, 2007
Ernest Rutherford performed experiments in which he fired alpha particles at thin gold foil. His results showed that the positive charges of an atom are concentrated in its center. This disproved the Plum Pudding model of the atom.