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]

Demonstrate the properties of hydrogen gas by collecting the gas in a test tube or graduated cylinder and testing its combustion under different conditions. Is hydrogen more or less dense than air? How does the rate of mixing of hydrogen with air affect the rate of combustion? What are the products of combustion?


  • Gases
  • Density
  • Combustion