{"page":"<link rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/resources-572d6a42.css\" />\n<link rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/lp_boclips_stylesheets-f4d0de30.css\" media=\"all\" />\n<div data-title='Limitations of Bohr&#39;s Theory' data-url='/boclips/videos/66bb496b1f10f126db5689cc' data-video-url='/boclips/videos/66bb496b1f10f126db5689cc' id='bo_player_modal'>\n<div class='boclips-resource-page modal-dialog panel-container'>\n<div class='react-notifications-root'></div>\n<div class='rp-header'>\n<div class='rp-type'>\n<i aria-hidden='true' class='fai fa-regular fa-circle-play'></i>\nVideo\n</div>\n<h1 class='rp-title' id='video-title'>\nLimitations of Bohr&#39;s Theory\n</h1>\n<div class='rp-actions'>\n<div class='mr-1'>\n<a class=\"btn btn-success\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_link_boclips\" data-remote=\"true\" href=\"/subscription/new\"><span><span>Get Free 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multi-electron atoms.\n• Oversimplified concept of fixed, circular orbits for electrons.\n• Failed to account for fine structure of...</span>\n<span class='full-description hide'>Niels Bohr's Atomic Model Limitations\r<br/>\r<br/>• Primarily applied to hydrogen, not accounting for complexities of multi-electron atoms.\r<br/>• Oversimplified concept of fixed, circular orbits for electrons.\r<br/>• Failed to account for fine structure of spectral lines due to relativistic effects and spin-orbit coupling.\r<br/>• Failed to explain the Zeeman effect, where spectral lines split in the presence of a magnetic field.\r<br/>• Did not incorporate the Heisenberg Uncertainty Principle, which states it is impossible to know both the exact position and momentum of an electron.\r<br/>• Introduced ad hoc quantization of angular momentum, which later became more comprehensive.\r<br/>• Did not address how electrons interact with external magnetic and electric fields in a detailed manner.\r<br/>• Despite limitations, Bohr's model remains a crucial historical step in the evolution of atomic theory.</span>\n</div>\n<div class='action-container flex justify-between'>\n<button aria-expanded='false' aria-label='Read more description' class='rp-full-description' type='button'>\n<i class='fai fa-solid fa-align-left'></i>\n<span id='read_more'>Read More</span>\n</button>\n<div class='rp-report'>\n</div>\n</div>\n<div aria-labelledby='resource-details-heading' class='rp-info-section'>\n<h2 class='title' id='resource-details-heading'>Resource Details</h2>\n<div class='rp-resource-details clearfix'>\n<div class='detail'>\n<dl>\n<dt>Curator Rating</dt>\n<dd><span class=\"star-rating\" aria-label=\"4.0 out of 5 stars\" role=\"img\"><i class=\"fa-solid fa-star text-action\" aria-hidden=\"true\"></i><i class=\"fa-solid fa-star text-action\" aria-hidden=\"true\"></i><i class=\"fa-solid fa-star text-action\" aria-hidden=\"true\"></i><i class=\"fa-solid fa-star text-action\" aria-hidden=\"true\"></i><i 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Tags</h2>\n<div class='clearfix'>\n<div class='details-list keyterms' data-identifier='Boclips::VideoDecorator66bb496b1f10f126db5689cc' data-type='keyterms'>bohr&#39;s model, electron orbits, atomic spectra, multi-electron atoms, fine structure, magnetic effects, theoretical limitations, classical physics conflicts, zeeman effect, magnetic field, neil bo, spectral line, fine spectra, hydrogen atom, atom, concept, spectrum, orbit, electron, wave, bohr, explain, explained, boole, theory, splitting, particle</div>\n<div class='keyterms-toggle-buttons' data-identifier='Boclips::VideoDecorator66bb496b1f10f126db5689cc'>\n<button aria-expanded='false' class='more btn-link' type='button'>\n<span>Show More</span>\n<i aria-hidden='true' class='fa-solid fa-caret-down ml5'></i>\n</button>\n<button aria-expanded='true' class='less btn-link' style='display: none;' type='button'>\n<span>Show Less</span>\n<i aria-hidden='true' class='fa-solid fa-caret-up 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