It is so big that only an elephant could use toothpaste this large. This demonstrations is called Elephant’s Toothpaste because the chemical reaction produces a large foamy mess that looks like toothpaste squirting out of a tube. Just befriend a chemistry teacher and ask her to perform the famous Exploding Toothpaste experiment.Įlephant Toothpaste. ![]() Given these safety precautions, it’s best to leave this one to the experts. Sodium iodide is slightly toxic by ingestion. This substance is severely corrosive to the skin, eyes, and respiratory tract. ![]() How do you make elephant toothpaste ingredients? 1 Tablespoon (one packet) of dry yeast.1/2 cup 20-volume hydrogen peroxide liquid (20-volume is a 6% solution you can get this from a beauty supply store or hair salon).What ingredients do you need for elephant toothpaste? Take an empty 2 Liter Soda bottle and using caution add 1 cup of 40 Volume (12%) Hydrogen Peroxide using a funnel. ![]() 1 While it produces a larger amount of foam, it’s not safe for kids and should be performed only by an adult using proper safety gear.Ĭan you use 12 hydrogen peroxide for elephant toothpaste? The original elephant toothpaste reaction, which uses a much higher concentration of hydrogen peroxide, can cause both chemical burns and thermal burns. Let your kids have some fun with the foam too. It is safe to touch because all that foam is just soap, water and oxygen.
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