Question: How do you make the best elephant toothpaste?

How do you make good elephant toothpaste?

What to do

  1. Use a funnel to carefully pour 1/2 cup (118 ml) of the hydrogen peroxide liquid into the bottle.
  2. Add about 10 drops of your favorite food coloring into the bottle.
  3. Add about 1 tablespoon (15ml) of liquid dish soap into the bottle and swish the bottle around a bit to mix it.

Can you use 3% hydrogen peroxide for elephant toothpaste?

What is Elephant Toothpaste? This large demonstration uses hydrogen peroxide (H2O2), sodium iodide (NaI) and soap. … That is usually 3% hydrogen peroxide, and your local salon probably uses 6%. The 30% hydrogen peroxide is not something you would put on a cut or scrape, but it works perfectly for this demonstration.

What is the best catalyst for 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).

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Can Elephant Toothpaste kill you?

The original elephant toothpaste reaction, which uses a much higher concentration of hydrogen peroxide, can cause both chemical burns and thermal burns. 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.

What is Devil’s toothpaste?

He also, inadvertently, create a new mixture that is much stronger and more explosive than traditional elephant’s toothpaste which he dubbed devil’s toothpaste. The resulting explosion of food coloring and foam is more impressive than any special effect from a Hollywood movie.

Is Elephant toothpaste hot or cold?

The 500 ml of water has a heat capacity of around 2100 J/K. So, the solution gets about 12 K hotter.

Is Elephant toothpaste safe to eat?

Common sense warning: Do not eat or brush your teeth with elephant toothpaste!

How do you make elephant toothpaste with yeast?

In a measuring cup mix together one tablespoon of yeast and three tablespoons of warm water. Stir for about 30 seconds. Pour the yeast mixture into the bottle then quickly step back, and watch your reaction go!

Does 12 hydrogen peroxide work 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. Add a few squirts of Dawn Dish Soap . Swirl gently. … As with the above experiment, the soap foam is soap foam – no peroxide is left – so it is safe to handle once it has cooled.

What percent of hydrogen peroxide is best 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.
  • 3 Tablespoons of warm water.
  • Liquid dishwashing soap.
  • Food coloring.
  • Small cup.
  • Safety goggles.
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Can you pour elephant toothpaste down the sink?

The foam produced is safe to touch and can be poured down the sink but you (and student helpers) should wear dishwashing gloves and safety goggles as a precaution and as standard practice when handling chemicals. Use a funnel to pour 125 ml (roughly half a cup) of 6% hydrogen peroxide into the empty soft drink bottle.

What is the point of elephant toothpaste?

Elephant’s toothpaste is a foamy substance that’s created when you combine water, hydrogen peroxide, yeast, and dish soap. It is commonly used in classrooms to demonstrate an exothermic reaction. More recently, it’s been used at the 2019 Miss Virginia pageant and for gender reveals.

What is the conclusion of elephant toothpaste?

Our hypothesis stated that the trial using the 30% solution would be the fastest and it was proven correct. It was the fastest because it had more pure hydrogen peroxide making it have more oxygen when broken down and pushing the foam out faster.

Happy teeth