What test should you take? One competitive test for future science majors is the advanced placement chemistry test, however, many excellent students augment that with the SAT Chemistry test to show further interest in this specialty. High school students who did not have the AP experience are encouraged to take the SAT Chemistry test if their intended college requires it. What?s inside? XAMonline true to format study guide prep material reviews all essential content chapters including: Structure of matter, states of matter, reaction types, stoichiometry, equilibrium an reaction rates, thermochemistry and descriptive chemistry as well as questions on the laboratory. Two sample tests Time management is one goal of test prep. Become acquainted with directions and the format. The XAMonline sample test experience will expose you to each question type, and cover the range of topics which are distributed and weighted just like the test. XAMonline sample tests are simple to use and understand so that you just don?t test yourself, you have a place to find the answers back inside the content.