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Grade 11 Chemistry
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1.5. Electromagnetic Radiation and Atomic Spectra
Introduction
Announcements
Unit 1
1.1. Introduction
1.2. Postulates of modern atomic theory
1.3. Early experiments to characterize the atom
1.4. Make - up of the nucleus
1.5. Electromagnetic Radiation and Atomic Spectra
1.6. The Quantum Mechanical Model of the Atom
1.7. Electron Configurations and Orbital Diagram
1.8. Electron Configurations and the Periodic table of the Element
Review Exercise
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Unit 1
1.5. Electromagnetic Radiation and Atomic Spectra
1.5. Electromagnetic Radiation and Atomic Spectra
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Last modified: Wednesday, 15 October 2025, 12:12 PM
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Announcements
1.1. Introduction
1.2. Postulates of modern atomic theory
1.3. Early experiments to characterize the atom
1.4. Make - up of the nucleus
1.6. The Quantum Mechanical Model of the Atom
1.7. Electron Configurations and Orbital Diagram
1.8. Electron Configurations and the Periodic table of the Element
Review Exercise
Next Activity