54:36

Chapter 11: Chemical Bonding II (Part 2)

54:55

Chapter 10: Chemical Bonding I: The Lewis Model (Part 1 of 2)

38:02

Chapter 7: Thermochemistry - Part 1 of 3

38:22

Chapter 26: Naming Coordination Compounds Recap

43:24

Chapter 9: Periodic Properties of the Elements (Part 1 of 3)

56:13

Chapter 7: Thermochemistry - Part 2 of 3

3:11

Electron Geometry vs Molecular Geometry: Explanation & Examples

9:20

Researchers race to answer questions about the unintended consequences of wind energy