Leon L. Combs, Ph.D.

This is the on-line text for General Chemistry I which is a freshman chemistry text for science majors. As you read this text, watch for the "Help Now" image to guide you to other sites to assist you in your learning of this material. Before proceeding to the "chapters" below, visit Instructions for Study.


1. Foundations of Chemistry
2. Atoms, Molecules, and Ions
3. Stoichiometry
4. Chemical Reactions and Solutions
5. Gases
6. Thermo Chemistry
7. Atomic Structure and Periodicity
8. General Concepts of Bonding 9. Covalent Bonding and Orbitals


      Web Author: Dr. Leon L. Combs
      Copyright �2012 by Dr. Leon L. Combs - ALL RIGHTS RESERVED