The chemistry minor consists of CHEM 1307, CHEM 1107, CHEM 1308, CHEM 1108, and 11 credit hours of chemistry courses at the 3000 level or higher (excluding CHEM 3000, CHEM 3101, CHEM 4010, and CHEM 4300). At least 6 credit hours of 3000- or 4000-level chemistry courses must be taken at Texas Tech (see residency requirements above). Two hours of laboratory coursework must be included in the 11-hour total.