timestamps

• 0:00

  Stream Introduction and Disclaimer

• 0:37

  Merchandise Incentive Announcement

• 1:09

  Weekly Check-In and Exams

• 2:10

  AP Physics Discussion

• 2:40

  Starting Periodic Trends

• 3:42

  Overview of Key Trends

• 4:46

  Whiteboard Setup Explanation

• 5:48

  Atomic Radius Illustration

• 7:20

  Electron Forces and Physics

• 9:24

  Atomic Radius Trends

• 13:04

  Periodic Table Radius Trends

• 15:49

  Questions on Radius Effects

• 17:23

  Metallic Character Trends

• 19:01

  Quantum Mechanics Note

• 20:03

  Electronegativity Definition

• 22:08

  Electronegativity Trends

• 24:12

  Ionization Energy Explanation

• 25:45

  Ionization Energy Trends

• 28:23

  Ionization Energy Table Analysis

• 30:28

  Aluminum Ionization Example

• 32:34

  Second Period Ionization Puzzle

• 35:42

  Density Definition

• 38:04

  Density Trends

• 39:38

  Open Q&A Session

• 42:14

  Electron Affinity Explanation

• 46:21

  Practice Problems Introduction

• 49:32

  Atomic Size Comparisons

• 53:27

  Wrapping Up and MVPs

• 55:01

  Class Stress Discussion

• 57:38

  College Math Advice

• 59:41

  Contact and Goodbye