Скачать или смотреть Elephant Toothpaste Experiment | Amazing Science Reaction Explained

The Elephant Toothpaste Experiment is one of the most exciting and visually stunning chemical demonstrations. In this experiment, hydrogen peroxide rapidly decomposes into water and oxygen gas in the presence of a catalyst such as potassium iodide (KI) or yeast. The oxygen gas gets trapped in dish soap, creating a huge foamy eruption that looks like toothpaste for an elephant!

This reaction is exothermic, meaning it releases heat. This experiment is perfect for understanding catalysts, decomposition reactions, and gas formation.

What you will learn:
✔ Catalytic decomposition of hydrogen peroxide
✔ Exothermic reactions
✔ Production of oxygen gas
✔ Foam formation using soap
✔ Safe and fun chemistry experiment

Materials Used:
Hydrogen peroxide, liquid soap, food coloring, KI or yeast solution, plastic bottle, safety gear

Safety Note:
Always wear gloves and goggles. Use lower concentrations of hydrogen peroxide when doing this experiment at home or in school.


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