ap chemistry - unit 1: periodic trends

timestamps

• 0:00

  Atomic Radius Introduction

• 1:02

  Ionic Radius Example

• 2:04

  Electric Force Equation

• 3:08

  Quantum Mechanics Approximation

• 4:40

  Electron Force Comparison

• 5:41

  Force vs Distance Graph

• 6:41

  Atomic Radius Trends

• 8:17

  Shielding Effect Explanation

• 9:53

  Electronegativity Definition

• 10:54

  Electronegativity Trends

• 12:27

  Atom Size and Reactivity

• 14:00

  Ionization Energy Basics

• 15:34

  Ionization Energy Trends

• 16:36

  Successive Ionization Energies

• 17:37

  Third Period Challenge

• 19:15

  Aluminum Ionization Analysis

• 22:19

  Second Period Challenge

• 23:26

  Carbon Ionization Analysis

• 25:02

  Density Concept

• 26:07

  Density Trends

• 27:42

  Density Volume Factors

• 28:44

  Electron Affinity Discussion

• 30:47

  Electron Affinity Trends

• 32:22

  Practice Problems Overview

• 35:58

  Student Size Questions

• 37:34

  Electron Interaction Analogy

• 39:13

  Wrapping Up