5: Molecules and Compounds Last updated Save as PDF Page ID25409 5.1: Hydrogen, Oxygen, and Water5.2: Chemical Bonds5.3: Representing Compounds- Chemical Formulas and Molecular Models5.4: 5.4 - The Lewis Model- Representing Valence Electrons with Dots5.5: Ionic Compounds- Formulas and Names5.6: Ionic Compounds- Formulas and Names5.7: Covalent Bonding- Simple Lewis Structures5.8: Molecular Compounds- Formulas and Names5.9: Formula Mass and the Mole Concept for Compounds5.10: Composition of Compounds5.11: Determining a Chemical Formula from Experimental Data5.12: Organic Compounds