Last updated May 24, 2016. Used books may have outdated content.We make content updates every 4-6 weeks based on customers' comments, editorial input and latest test changes. The most current version is only available directly from Amazon, Barnes & Noble and Sterling Test Prep web store. SAT Chemistry bestseller!1,100 chemistry practice questions with detailed explanations. All questions are multiple 5-choice questions - like the actual SAT Chemistry subject test - and cover all topics tested on SAT Chemistry: . Electronic and atomic structure of matter . Periodic table . Chemical bonding . States of matter: gases, liquids, solids . Solution chemistry . Acids and bases . Stoichiometry . Equilibrium and reaction rates . Thermochemistry This book provides over 1,100 chemistry practice questions that test your kwledge of all SAT Chemistry topics. At the back of the book, you will find answer keys (use them to verify your answers) and explanations to questions. These explanations provide step-by-step solutions for quantitative questions and detailed explanations for conceptual questions. They also cover the foundations of important chemistry topics needed to answer related questions on the test. By reading these explanations carefully and understanding how they apply to solving the question, you will learn important chemistry concepts and the relationships between them. This will prepare you for the test and you will significantly increase your score. All the questions are prepared by our science editors who possess extensive credentials and are educated in top colleges and universities. Our editors are experts on teaching sciences, preparing students for standardized science tests and have coached thousands of undergraduate and graduate school applicants on admission strategies.