3:25Inside Atoms: Electron Shells and Valence ElectronFree Animated Education255.1K viewsView & Download
48:356. Electron Shell Model, Quantum Numbers, and PES (Intro to Solid-State Chemistry)MIT OpenCourseWare43.6K viewsView & Download
10:00Atom Explains - Electron Shell Model of the AtomAtom's Adventure Stories633 viewsView & Download