102325 L2 Chemistry 221 Video Lecture Part 1
Update: 2025-10-23
Description
Chemistry 221 L2 Video Lecture from October 23, 2025, Part 1 of 3.
This video covers material from Chapter 4 including ionic and covalent bonding, Coulomb's Law, the Lewis structure, electronegativity, valence and core electrons, bonding and lone pairs, and more.
CH 221 website: http://mhchem.org/221
Let me know if you have any questions! Peace!
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