WATCH: Gigantic 'Elephant's Toothpaste' Reaction by Toy Company Sets World Record

The experiment performed was known as Elephant's Toothpaste. It was done by adding hydrogen peroxide (H2O2) to liquid dishwashing soap along with potassium iodide (KI) as a catalyst.

from Top Buzz News- News18.com https://ift.tt/tzBDCN6