We can use a conceptual model like electron density to help visualize the "shape" of molecules to help evaluate a property like polarity for instance. Let's get started.
0:00 Introduce the lesson and concept
1:38 First example: a hydrogen molecule
8:53 Second example: hydrofluoric acid
14:42 Electronegativity
21:43 Third example: an oxygen molecule
25:11 Evaluating dipole moments for polarity

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