Orbitals, Atomic Energy Levels, & Sublevels Explained - Basic Introduction to Quantum Numbers

This chemistry video tutorial provides a basic introduction into orbitals and quantum numbers. It discusses the difference between atomic energy levels and sublevels found within an atom. Orbitals are locations where it's most probable to find the location of an electron. The principle quantum number n describes the energy level of an orbital in an atom. The angular momentum quantum number l describes the sublevel or shape of an orbital. The magnetic quantum number ml describes the orientation of an orbital. Ms describes the electron spin of an atom. This video explains how to find the four quantum numbers n l ml and ms of an electron given its electron configuration. Quantum Numbers - Free Formula Sheet: https://www.video-tutor.net/chemistry-formula-sheets.html Chapter 7 - Video Lessons: https://www.video-tutor.net/atomic-structure.html Chemistry 1 Final Exam Review: https://www.youtube.com/watch?v=5yw1YH7YA7c Final Exam and Test Prep Videos: https://bit.ly/41WNmI9 _____________________________ Speed of Light, Frequency, Wavelength: https://www.youtube.com/watch?v=LgYMxH1LCdo Photon Energy: https://www.youtube.com/watch?v=PYNSopwd1l4 The Photoelectric Effect: https://www.youtube.com/watch?v=-LECEvusk8E De Broglie Wavelength: https://www.youtube.com/watch?v=cYyFPFU6s_A The Bohr Model of Hydrogen: https://www.youtube.com/watch?v=mXxsT1ut35Q Heisenberg's Uncertainty Principle: https://www.youtube.com/watch?v=BNYz5EKXVeI ________________________________ Intro to Quantum Numbers: https://www.youtube.com/watch?v=eRIN9CPDrpo Orbitals & Atomic Energy Levels: https://www.youtube.com/watch?v=4sLXUr2HWIs Maximum Number of Electrons: https://www.youtube.com/watch?v=UNE-7AuiMGs Intro to Electron Configuration: https://www.youtube.com/watch?v=NIwcDnFjj98 Electron Configuration Exceptions: https://www.youtube.com/watch?v=Ur2PuzJ7KWs Noble Gas Notation: https://www.youtube.com/watch?v=6MAKMnZdfbs Electron Configuration of Ions: https://www.youtube.com/watch?v=nlZa8lN_-Ds _______________________________ Orbital Diagrams: https://www.youtube.com/watch?v=6dRdMy9tgzE Paired & Unpaired Electrons: https://www.youtube.com/watch?v=xwWJf48yfNs Aufbau's Principle & Hund's Rule: https://www.youtube.com/watch?v=C6afrc1QS6Y Paramagnetic & Diamagnetic Elements: https://www.youtube.com/watch?v=SO983iq9GaI Valence Electrons & Periodic Table: https://www.youtube.com/watch?v=FPk2ziB9iX0 Effective Nuclear Charge: https://www.youtube.com/watch?v=JDsMR1bHGO4 _________________________________ Slater's Rule: https://www.youtube.com/watch?v=TaYUOiEe6OA How To Identify The Element: https://www.youtube.com/watch?v=4qwJIJUaIeQ Quantum Numbers - Mega Review: https://www.youtube.com/watch?v=lPptuKlCM6k Quantum Numbers - Practice Test: https://www.youtube.com/watch?v=E-nOH18dF-c Final Exams and Video Playlists: https://www.video-tutor.net/ Full-Length Videos and Worksheets: https://www.patreon.com/MathScienceTutor/collections