This title is a Pearson Global Edition. The Editorial team at Pearson has worked closely with educators around the world to include content which is especially relevant to students outside the United States.

For two-semester courses in General Chemistry.

Actively engage students to become expert problem solvers and critical thinkers, using a streamlined approach

Principles of Chemistry: A Molecular Approach presents core concepts without sacrificing rigor, enabling students to make connections between chemistry and their lives or future careers. Drawing upon his classroom experience as an award-winning educator, Professor Tro extends chemistry to the student’s world by capturing student attention with examples of everyday processes and a captivating writing style. Throughout this student-friendly text, chemistry is presented visually through multi-level images that help students see the connections between the world around them (macroscopic), the atoms and molecules that compose the world (molecular), and the formulas they write down on paper (symbolic). The 4th Edition pairs digital, pedagogical innovation with insights from learning design and educational research to create an active, integrated, and easy-to-use framework.

Pearson Mastering Chemistry is not included. Students, if Pearson Mastering Chemistry is a recommended/mandatory component of the course, please ask your instructor for the correct ISBN. Pearson Mastering Chemistry should only be purchased when required by an instructor. Instructors, contact your Pearson representative for more information.

Reach every student by pairing this text with Pearson Mastering Chemistry

Mastering TM is the teaching and learning platform that empowers you to reach every student. By combining trusted author content with digital tools and a flexible platform, Mastering personalizes the learning experience and improves results for each student.