{"page":"\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/resources-c03aa079.css\" /\u003e\n\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/lp_boclips_stylesheets-517835be.css\" media=\"all\" /\u003e\n\u003cdiv data-title='Rutherford\u0026#39;s Gold Foil Experiment: Peering into the Nucleus' data-url='/boclips/videos/66bb49661f10f126db5689c6' data-video-url='/boclips/videos/66bb49661f10f126db5689c6' id='bo_player_modal'\u003e\n\u003cdiv class='boclips-resource-page modal-dialog panel-container'\u003e\n\u003cdiv class='react-notifications-root'\u003e\u003c/div\u003e\n\u003cdiv class='rp-header'\u003e\n\u003cdiv class='rp-type'\u003e\n\u003ci aria-hidden='true' class='fai fa-regular fa-circle-play'\u003e\u003c/i\u003e\nVideo\n\u003c/div\u003e\n\u003ch1 class='rp-title' id='video-title'\u003e\nRutherford\u0026#39;s Gold Foil Experiment: Peering into the Nucleus\n\u003c/h1\u003e\n\u003cdiv class='rp-actions'\u003e\n\u003cdiv class='mr-1'\u003e\n\u003ca class=\"btn btn-success\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_link_boclips\" data-remote=\"true\" href=\"/subscription/new\"\u003e\u003cspan\u003e\u003cspan\u003eGet Free Access\u003c/span\u003e\u003cspan class=\"\"\u003e for 10 Days\u003c/span\u003e\u003cspan\u003e!\u003c/span\u003e\u003c/span\u003e\u003c/a\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-body'\u003e\n\u003cdiv class='rp-info'\u003e\n\u003cdiv aria-label='Hide resource details' class='rp-hide-info' role='button' tabindex='0'\u003e\u0026times;\u003c/div\u003e\n\u003ci aria-label='Expand resource details' class='rp-expand-info fai fa-solid fa-up-right-and-down-left-from-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003ci aria-label='Compress resource details' class='rp-compress-info fai fa-solid fa-down-left-and-up-right-to-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003cdiv class='rp-rating'\u003e\n\u003cspan class='resource-pool'\u003e\n\u003cspan class='pool-label'\u003ePublisher:\u003c/span\u003e\n\u003cspan class='pool-name'\u003e\n\u003cspan class='text'\u003e\u003ca data-publisher-id=\"30356011\" href=\"/search?publisher_ids%5B%5D=30356011\"\u003eCurated Video\u003c/a\u003e\u003c/span\u003e\n\u003c/span\u003e\n\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-description'\u003e\n\u003cspan class='short-description'\u003eErnest Rutherford's Gold Foil Experiment: A Revolutionary StudyBackground and Experiment Design• Rutherford and his colleagues conducted an experiment to probe the structure of the atom.• The experiment involved alpha particles, a thin...\u003c/span\u003e\n\u003cspan class='full-description hide'\u003eErnest Rutherford's Gold Foil Experiment: A Revolutionary Study\u003cbr/\u003eBackground and Experiment Design\u003cbr/\u003e• Rutherford and his colleagues conducted an experiment to probe the structure of the atom.\u003cbr/\u003e• The experiment involved alpha particles, a thin sheet of gold foil, and a fluorescent screen.\u003cbr/\u003e• The alpha particles were emitted from a radioactive source and directed at the thin gold foil.\u003cbr/\u003eProcedure\u003cbr/\u003e• Most alpha particles passed through the foil with minimal deflection, indicating atoms are mostly empty space.\u003cbr/\u003e• Some alpha particles were deflected at large angles, suggesting a highly concentrated positive charge within the atom.\u003cbr/\u003e• The positive charge and most of the atom's mass were concentrated in a tiny central region, the nucleus.\u003cbr/\u003eResults and Analysis\u003cbr/\u003e• Most alpha particles passed through the gold foil with minimal deflection, indicating atoms are mostly empty space.\u003cbr/\u003e• Large angle deflections and rebounding alpha particles suggested a highly concentrated positive charge within the atom.\u003cbr/\u003e• The nucleus was found to contain most of the atom's mass.\u003cbr/\u003eImplications\u003cbr/\u003e• Disproved the Plum Pudding Model, showing positive charge was concentrated in the nucleus.\u003cbr/\u003e• Proposed the Nuclear Model of the Atom, where electrons orbit a central nucleus.\u003cbr/\u003e• Led to the discovery of protons by Rutherford and neutrons by James Chadwick.\u003cbr/\u003e• Paved the way for the Bohr model and later quantum mechanical models of the atom.\u003cbr/\u003e• Understanding the nucleus was crucial for the development of nuclear physics, including nuclear energy and nuclear weapons.\u003cbr/\u003e• Demonstrated the scientific method, demonstrating how empirical evidence can overturn established theories.\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='action-container flex justify-between'\u003e\n\u003cbutton aria-expanded='false' aria-label='Read more description' class='rp-full-description' type='button'\u003e\n\u003ci class='fai fa-solid fa-align-left'\u003e\u003c/i\u003e\n\u003cspan 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