Physics studies matter and its motion and behavior through space and time and that studies the related entities of energy and force. This book provides over 2,000 Exam Prep questions and answers to accompany the text Chemical Physics; Electrons and Excitations Items include highly probable exam items: elastic collision, Sonic boom, melting point, Sign convention, frequency, Photoelectric effect, kelvin, Motion, Steam, Horsepower, Balmer series, Surface tension, Binding energy, Multiplication, and more.