What makes elephant toothpaste explode?

Hydrogen peroxide breaks down into oxygen and water. As a small amount of hydrogen peroxide generates a large volume of oxygen, the oxygen quickly pushes out of the container. The soapy water traps the oxygen, creating bubbles, and turns into foam.

What do you need to make elephant toothpaste explosion?

Is Elephant toothpaste flammable?

Re: Elephant toothpaste

I see it now. What is happening is that the reaction is generating pure oxygen, which is a highly flammable environment.

How do you make a toothpaste explosion?

Why does my elephant toothpaste not work?

Yeast needs warm water to reproduce, so the reaction won't work as well if you use cold water (no reaction) or very hot water (which kills the yeast).

Exploding Elephant Toothpaste - Hard Science

What is Devil's toothpaste?

Devil's Toothpaste is really the same as the famous Elephant Toothpaste experiment, just executed with higher concentration hydrogen peroxide. In this case, [Integza] is using 50% hydrogen peroxide combined with potassium permanganate as a catalyst.

How hot can Elephant Toothpaste get?

The 500 ml of water has a heat capacity of around 2100 J/K. So, the solution gets about 12 K hotter. This calculation seems to assume 3% hydrogen peroxide. A good elephant-toothpaste demo will use 30%, which of course produces ten times the energy.

Can you touch Elephant Toothpaste?

Elephant toothpaste is safe to touch after 3 minutes. All materials can be safely disposed of in the sink, ensuring to wash with warm soapy water.

Do you need yeast for Elephant Toothpaste?

What You'll Need: A clean 16-oz plastic soda bottle. 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) 1 Tablespoon (one packet) of dry yeast.

What does the dish soap do in Elephant Toothpaste?

The oxygen gas forms bubbles. These bubbles would usually escape from the liquid and pop quickly. But adding a little dish soap provides additional surface tension, allowing the bubbles to get trapped and creating lots of foam. This foam looks like a giant squeeze of toothpaste—almost big enough for an elephant!

How do you make explosion foam?

Here's How:

Carefully pour the hydrogen peroxide into the plastic soda bottle. Add 10 drops of food coloring to the plastic soda bottle. Add 1 T. of dish soap to the plastic soda bottle, and swirl the bottle around to mix everything up.

What percent of hydrogen peroxide is best for Elephant Toothpaste?

You'll need: 1/2 cup (4 fluid ounces, or 12 millilters) hydrogen peroxide. There are several different recipes online, but most agree that you get the best reaction with the 12 percent hydrogen peroxide solution (called "V40 developer") you can find at beauty supply stores ― the kind you use to bleach hair.

What are two chemicals that explode when mixed?

Peroxides (inorganic), when mixed with combustible materials, barium, sodium, and potassium, form explosives that ignite easily. Phosphorus (P), both red and white, forms explosive mixtures with oxidizing agents. White (also called yellow) P should be stored under water, in glass, because it is pyrophoric.

What happens if you touch Devil's toothpaste?

THE CHEMISTRY

Concentrated hydrogen peroxide can result in a strong chemical burn if it gets on your skin. To create the elephants toothpaste reaction a second chemical is added (know as a catalyst) which basically tears-apart the hydrogen peroxide into water while releasing Oxygen gas inside the bubbles.

How much potassium iodide do you need for elephant toothpaste?

Elephant Toothpaste Procedure

Squirt in a little dishwashing detergent and swirl it around. You can place 5-10 drops of food coloring along the wall of the cylinder to make the foam resemble striped toothpaste. Add ~10 mL of potassium iodide solution.

What is the largest elephant toothpaste explosion?

The largest elephant's toothpaste fountain is 342.52 cubic metres (12,095 cubic feet 1676.16 cubic inches) and was achieved by KiwiCo (USA) in Los Angeles, California, USA, on 24 January 2022.

Will instant yeast work for elephant toothpaste?

I seem to think that name fits rather perfectly! Here's what you'll need: a 16 oz. bottle, hydrogen peroxide, instant dry yeast, dish soap, food coloring, a funnel, and a large pan.

What is the world record for elephant toothpaste 2021?

A US toy company has achieved the world record for the largest Elephant's Toothpaste reaction. The Guinness World Records reported the event from Los Angeles and the reaction measured 342.52 meters.

How do you make elephant toothpaste with Coke?

Coca-Cola bottle, one ½ cup of 6% or 20-volume hydrogen peroxide (purchased from a beauty supply store), 5 squirts of dawn dish soap, blue and red food coloring, 1 teaspoon of active yeast dissolved in 2 tablespoons of warm water, one funnel, and a tray and towels to catch the overflowing toothpaste.

Who has the world record for most elephant toothpaste?

The highest elephant's toothpaste fountain is 20 m (60 ft 7 in), and was achieved by Fletcher Rollinson, Mark Rober, Bob Pflugfelder, Jacob LaRocca, John Marcu, and Dale Leishman (all USA) in Gridley, California, USA on 22 August 2020.