Presents the first semester of a one-year course intended primarily for science and engineering majors in the fundamental principles of chemistry. Topics covered include kinetic-molecular treatment of gases, atomic structure and the periodic law, thermochemistry, chemical bonding, correlation of structure with properties, quantitative relationships in chemical reactions, laboratory activities, and chemical formulas and equations. Prerequisite: MATH 127 with a grade of C or better; and CHEM 210FL, or one year of High School Chemistry, with a grade of C or better. Transfer: CSU; UC. (Formerly CHEM1A)