Official course description: Fundamental basis of chemistry for science, engineering and health professional students (such as predental, premedical, premedical technology and veterinary students). Concurrent enrollment in Ch 227 for Ch 221, Ch 228 for Ch 222, and Ch 229 for Ch 223 is recommended. This is the first course in a sequence of three: Ch 221, Ch 222, and Ch 223. Ch 104 - Ch 109 does not satisfy the first-year Chemistry requirement for most science and engineering majors. Credits 4