1. Particles of Matter: Measurement and the Tools of Science 

2. Atoms, Ions, and Molecules: Matter Starts Here  

3. Stoichiometry: Mass, Formulas, and Reactions  

4. Reactions in Solution: Aqueous Chemistry in Nature 

5. Properties of Gases: The Air We Breathe 

6. Thermochemistry: Energy Changes in Reactions 

7. A Quantum Model of Atoms: Waves, Particles, and Periodic Properties 

8. Chemical Bonds: What Makes a Gas a Greenhouse Gas? 

9. Molecular Geometry: Shape Determines Function 

10. Intermolecular Forces: The Uniqueness of Water 

11. Solutions: Properties and Behavior 

12. Solids: Crystals, Alloys, and Polymers 

13. Chemical Kinetics: Reactions in the Atmosphere 

14. Chemical Equilibrium: How Much Product Does a Reaction Really Make? 

15. Acid–Base Equilibria: Proton Transfer in Biological Systems 

16. Additional Aqueous Equilibria: Chemistry and the Oceans 

17. Thermodynamics: Spontaneous and Nonspontaneous Reactions and Processes 

18. Electrochemistry: The Quest for Clean Energy 

19. Nuclear Chemistry: Applications in Science and Medicine 

20. Organic and Biological Molecules: The Compounds of Life (ebook only)

21. The Main Group Elements: Life and the Periodic Table  (ebook only)

22. Transition Metals: Biological and Medical Applications (ebook only)