April 22 (UPI) --Guinness World Records said a toy company broke a record by performing an "elephant's toothpaste" chemical reaction that created 12,095 cubic feet,1,692.7 cubic inches.

This translated to Uhas using 625 liters of hydrogen peroxide, which was 245 liters more than what was used for Rober’s elephant’s toothpaste; he also used potassium iodide, a more potent ...

Guinness World Records posted the video of world's largest elephant toothpaste reaction on YouTube. Explore. Search Friday, May 30, 2025. New Delhi o C. Subscribe. Games. E-Paper Sign in.

In this 90-second lecture, Irving Epstein, the Henry F. Fischbach Professor of Chemistry, shows the impact that a catalyst can have on the rate of a chemical reaction. Once you see the result, you'll ...