Official course description: With lab. Basic principles of structure and reactivity. Microscopic nature of atoms and molecules; the macroscopic properties of chemical systems. Topics include stoichiometry, thermochemistry, atomic structure, molecular structure, properties of gases. Note: a maximum of 5 cr may be received for both CHEM 101 and CHEM 102, or 2 cr for either, if CHEM 111 is completed. Prerequisite: MATH 104 or equivalent. Computer fee.