What is the secret ingredient in elephant toothpaste?

What is the secret ingredient in elephant toothpaste?

The secret ingredient is actually sodium iodide, which acts as a catalyst (something that speeds up a chemical reaction, and in this case, it’s the decomposition of hydrogen peroxide). When hydrogen peroxide (H2O2) decomposes, it breaks down to form water (H2O) and oxygen (O2).

Is it OK to 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.

What is the problem in elephant toothpaste?

The reaction typically breaks down the hydrogen peroxide so you are left with mostly just soapy water and yeast. There can, however, be un-reacted peroxide which could irritate skin and eyes. For that reason, it is recommended you do not touch the foam.

What is Devil’s toothpaste?

What is devil toothpaste? Elephant toothpaste is like the baby version of devil toothpaste because they both have the same foamy look. However, devil toothpaste is a mass explosion that requires a catalyst like potassium iodide or yeast, hydrogen peroxide, and soap to get started. This makes the reaction colossal.

How do you make a big foamy snake?

You only need a few materials to make a foam volcano.

1. 1/2 cup of liquid hydrogen peroxide.
2. 10 drops of liquid food coloring.
3. 1 tablespoon of liquid dish soap.
4. 1 packet of dry yeast.
5. A 16-ounce plastic soda or water bottle OR a bucket that size.
6. A small cup to hold your yeast and at least 3 tablespoons of warm water.

Why does 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.

What makes elephant toothpaste explode?

How do you make a giant foam explosion?

What is the difference between Devil’s toothpaste and elephant toothpaste?

Elephant toothpaste is like the baby version of devil toothpaste because they both have the same foamy look. However, devil toothpaste is a mass explosion that requires a catalyst like potassium iodide or yeast, hydrogen peroxide, and soap to get started.

How do you make elephant toothpaste safe?

Procedure

1. Measure 1/2 cup of hydrogen peroxide, and carefully pour it into the bottle.
2. Add a big squirt of dish soap into the bottle, and swirl gently to mix.
3. If you want to make your foam a single color, add a few drops of food coloring directly into the hydrogen peroxide, and swirl the bottle gently to mix.

How do you make foam without yeast?

What is eleelephant toothpaste?

Elephant toothpaste gets its name from the massive amounts of foam it produces. It looks like it could be from a giant tube of toothpaste! This reaction can happen in a few different ways, but today we are going to use yeast as a catalyst – a material to help a chemical reaction happen.

What is the secret ingredient in Exploding Toothpaste?

Low-grade hydrogen peroxide (3%) will not produce the massive amount of foam seen in this version of the Exploding Toothpaste demonstration. The secret ingredient is actually sodium iodide, which acts as a catalyst (something that speeds up a chemical reaction, and in this case, it’s the decomposition of hydrogen peroxide).

What happens when you mix toothpaste and foam?

Mix two solutions together and you get an amazing eruption of foam that looks like a giant stream of toothpaste exploding from the cylinder. Some people refer to this foam as Elephant’s Toothpaste (when the reaction is in action, this name will totally make sense). We call it Exploding Toothpaste.