Barron's SAT Subject Test: Chemistry with 7 Practice Tests features in-depth review of all topics on the exam and full-length practice tests in the book and online. This edition includes: One full-length diagnostic test to help you assess your strengths and weaknesses Comprehensive review of all topics on the exam, including: introductory chemistry, atomic structure and the periodic table; bonding; chemical formulas; gases and laws; stoichiometry; liquids, solids, and phase changes; chemical reactions and thermochemistry; chemical reactions; chemical equilibrium; acids, bases, and salts; oxidation-reduction; carbon and organic chemistry; and the laboratory. Four full-length practice tests that reflect the actual SAT Subject Test: Chemistry exam in length, question types, and degree of difficulty Two full-length online practice tests with answer explanations and automated scoring Appendices, which include the periodic table; important equation, constant, and data tables; and a glossary of chemistry terms