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Hacer pasta de dientes para elefantes es un experimento de ciencia fácil y divertido que se puede hacer con los niños en casa o con los alumnos en el laboratorio. Es el resultado de una reacción química que crea una gran cantidad de espuma rezumante.
1 de ago. de 2019 · August 1, 2019. 4 min read. Make Elephant Toothpaste. A bubbly science project from Science Buddies. By Science Buddies & Ben Finio. Squeeze some science: Use a little kitchen chemistry to make...
11 de mar. de 2024 · Co-authored by Bess Ruff, MA. Last Updated: March 11, 2024 Fact Checked. Making elephant toothpaste is an easy and fun science experiment that you can do with your kids at home or with students in the lab. It is the result of a chemical reaction that creates a large amount of oozing foam.
Elephant's toothpaste is a foamy substance caused by the rapid decomposition of hydrogen peroxide (H 2 O 2) using potassium iodide (KI) or yeast and warm water as a catalyst. How rapidly the reaction proceeds will depend on the concentration of hydrogen peroxide.
Elephant toothpaste is the foaming chemical reaction produced when you mix dish soap, hydrogen peroxide, and dry yeast. What kind of hydrogen peroxide do you need for elephant toothpaste? If you want to get the most dramatic reaction, it's recommended a 12 percent hydrogen peroxide solution, however, if you're trying this with children, it ...
- Jesslyn Shields
- Elephant toothpaste is produced when you mix dish soap, hydrogen peroxide, and dry yeast.
- You get the best reaction with the 12 percent hydrogen peroxide solution, however, if you're trying this with children, it might be safer to use th...
- If you want to get the most dramatic reaction, it's recommended a 12 percent hydrogen peroxide solution, however, if you're trying this with childr...
- Yeast contains an enzyme called catalase that acts as a catalyst for the reaction in elephant toothpaste.
Check out this video from former NASA engineer Mark Rober, where he sets out to reclaim his title for the world's largest and tallest elephant toothpaste reaction. In the video, he experiments with different container shapes and sizes to determine which will result in the most spectacular reaction.
2 de sept. de 2021 · Elephant toothpaste is a chemical reaction that makes a volcano of foam when soapy water traps gases from the rapid decomposition of hydrogen peroxide. There are two easy methods for making elephant toothpaste. One makes a giant mountain of foam, while the other produces a smaller effect but is safe enough for kids to touch.
