Your Safer Source for Science
All-In-One Science Solution
Your Safer Source for Science
Address P.O. Box 219 Batavia, IL 60510
Phone 800-452-1261
Email [email protected]

The concepts of Avogadro’s number and a mole are difficult for many students to comprehend. Understanding these concepts and their usefulness to chemists is a fundamental building block to understanding many other chemical concepts.


  • Molarity
  • Molar Mass
  • Avogadro’s Number