This interactive booklet will help improve your understanding of key concepts in chemistry. This booklet provides a clear narrative of the principles of chemistry in an easy-to-read format, Throughout the dhapters, sample problems - worked aout and explained in detail- and practice problems help you reinforce and apply the concepts presented. In addition, a variety of interactive questions, notes, and tips in the margins will help you add depth to your learning skills and concept mastery. In each chapter, a Math Tutor page reviews math skills essential to problema solving in chemistry.