Introductory Chemistry Essentials, Third Editionis designed for a one-semester, introductory or preparatory chemistry course. Students taking this course need to develop problem-solving skills-but they also must see why these skills are important to them and to their world.Introductory Chemistryextends chemistry from the laboratory to the studentrs"s world. It motivates students to learn chemistry by demonstrating how it plays out in their daily lives. Introductory Chemistry Essentials, Third Editionis intended for all readers interested in preparatory chemistry.