Survey of chemical principles. Includes types of chemical reactions, stoichiometry, atomic and molecular structure, chemical bonding, and properties of matter. When taken with CHEM 206, meets a general education requirement for natural and computational sciences. LEC 4. Co-reqs: CHEM 206 and MATH 150, or score on placement exam sufficient to qualify for MATH 240. Offered: Fall, Spring, and Summer (online).