To avoid this, it’s recommended to wear gloves during this demonstration and remain vigilant. The heat generated by the reaction isn’t harmful to youngsters but can be harmful if they come into contact with the mix. The heat produced by the reaction does not go back to form oxygen and hydrogen and oxygen, which is why it’s an exothermic process that results in the solution becoming warmer. A majority of the energy released is converted to heat. When the enzyme or iodide breaks the bonds of chemicals that hold the oxygen and hydrogen molecules, it releases lots of energy. To speed up the process even more, it is possible to use potassium iodide or another chemical known to speed the process of decomposition of hydrogen peroxide. It is a source of catalase, an enzyme that accelerates the decomposition of hydrogen peroxide. The catalyst for this reaction is the yeast for this reaction. But, it’s crucial to remember that the chemicals used in this experiment could be quite rough and shouldn’t be used with children. The foam can be colored with food coloring, making it look like toothpaste. Instead, it will keep them there until they create a rapid-moving foam. This will stop the bubbles from bursting once they have reached the surface. This helps the reaction to observe and funnel the foam.Īfter the hydrogen peroxide has been put into the bottle, add some dish soap in liquid form to enhance the tension on the outside of the solution.

To create an elephant toothpaste, put 33% hydrogen peroxide into a bottle with a narrow opening.

What is elephant's toothpaste