This book is a 138 page paperback (8 1/2" by 11" dimensions) and is a complete home school and classrooom chemistry course, with easy to follow instructions, step by step solved examples, and test questions; everything you need for a complete university, college or high school general introductory chemistry and general chemistry 1 course; and to prepare for a CLEP exam, and for a correspondence class. Order by calling or texting John, the author, directly at 480-343-2212 (1-480-343-2212 international); or order online at biblio.com and enter "John Ashby Chemistry"; $29.95 per copy plus $5.00 shipping and handling (sales are non-refundable). ALL individual, school, bookstore, U.S. and international orders are welcome! The topics covered include how to do unit conversions, density calculations, all mole calcualtions, how to balance chemical equations, molarity (concentration) calculations, pH calculations, how to name chemical compounds, and much more (see book cover for topics)! This book was featured at the Scottsdale Public Library Local Author Book Fair held on 2/1/2020, and has been successfully used by many students attending Arizona State University, Phoenix and Scottsdale Community Colleges, and students prparing for the CLEP exam; and Basis, Chaparral, Paradise Valley, and Xavier high schools, in Phoenix area. Private chemistry tutoring also available by John the author/tutor in the Phoenix/Scottsdale area. Share on Facebook This ad has had 279,485 displays and 1,566 readers