For one-term courses in Basic/Introductory/ Preparatory Chemistry, and for use in first term allied health sequence where separate texts are used for each term. Previous users of this top-selling text praise the everyday applications, the extensive, carefully worked examples (more than two-hundred and seventy), and a clear, conversational writing style that virtually eliminates the frustrations and confusions most students experience in reading their first chemistry textbook. This book features four-color art throughout, practice examples following all worked examples, applications relating chemistry to our lives and the environment, and is available with a free copy of the SkillBuilder CD-ROM. *NEW - Multi-concept challenge problems. *Helps students and instructors tie together key concepts. *NEW - Early introduction to formula writing. *Enables students to understand the topics of bonding and periodic properties and continue building on them. *NEW - Margin notes. *Links the present topic with future and past topics - as well as real-world applications. *NEW - More chapter-end problems. *Allows students to practice and test their understanding of concepts before moving on. How imp