AP Chemistry

 Chapter 2

2.1 Properties of Matter  Link to the lesson

2.2 Mixtures  Link to the lesson

2.3 Elements and Compounds  Link to the lesson

 Chapter 4

4.1 Defining the Atom Link to the lesson

4.2 Structure of the Nuclear Atom Link to the lesson

4.3 Distinguishing Among Atoms Link to the lesson

Chapter 5

5.1 Revising the Atomic Model  Link to the lesson

5.2 Electron arrangement in atoms Link to the lesson

5.3 Atomic emission spectra and the Quantum Mechanical Model Link to the lesson

Chapter 6

6.1 Organizing the elements Link to the lesson

6.2 Classifying the elements Link to the lesson

6.3 Periodic Trends Link to the lesson

Chapter 10

10.1 The Mole: A Measurement of Matter  Link to the lesson

10.2: Mole-Mass and Mole-Volume Relationships Link to the lesson

10.3: Percent Composition and Chemical Formulas Link to the lesson

 Chapter 11

11.1: Describing Chemical Reaction Link to the lesson

11.2: Types of Chemical Reactions Link to the lesson

11.3: Reactions in Aqueous Solution Link to the lesson 

Chapter 12

12.1: The Arithmetic of Equations Link to the lesson 

12.2: Chemical Calculations Link to the lesson

12.3: Limiting Reagent and Percent Yield Link to the lesson

 Chapter 19

19.1: Acid-Base Theories Link to the lesson

19.2: Hydrogen Ions and Acidity Link to the lesson

20.1: The Meaning of Oxidation and Reduction Link to the lesson

20.2: Oxidation Numbers   Link to the lesson

20.3: Describing Redox Equations  Link to the lesson