Take the mystery out of chemistry with the latest three-panel version of BarCharts? popular Chemistry QuickStudy? guide?enhanced as part of our Quizzers? line of study tools. What makes this edition different is a series of back-page questions and answers to test your knowledge on such concepts as physical processes, stoichiometry, bonding models, chemical interactions, and more. Like the original version, color-coded sections feature helpful illustrations, including an up-to-date periodic table, and concise information to help you master the subject.