Sep 20, 2020 · So im opening this thread to discuss one of Mark Robers new videos where he creates the new worlds largest elephants foam experiment for a kid who had a rare brain tumor however this …

Oct 11, 2020 · trueOk first of all, if you choose to replicate this and try it on your own, good luck. You assume all risk, and wave all liability. This is for educational purposes only and should only be …

Sep 23, 2020 · Here is the formula to devils toothpaste- 50 mL of 30 percent or 70 percent Hydrogen peroxide, a little amount of dish soap, 5-10 drops of food coloring and finally, about 7 mL of dry …

Here is the formula to devils toothpaste- 50 mL of 30 percent or 70 percent Hydrogen peroxide, a little amount of dish soap, 5-10 drops of food coloring and finally, about 7 mL of dry magnesium dioxide.

51 votes, 196 comments. After Hours of research, I have thought of 2 recipes that might actually work. 34% H2O2, Soap, Lithium iodide 34% H202, Soap…

Dec 21, 2023 · truei know you need h202 and a catalyst but what what i really need to know is what is the formula as in like the ratios of h202 and the catalyst?

Apr 6, 2022 · Probably just regular elephants toothpaste but higher strength hydrogen peroxide. Also probably used potassium iodide instead of yeast.

Mar 15, 2022 · Help Hey, I'm doing a science fair and am making devils toothpaste, does anyone know if its 50 mL of 30 percent or 70 percent Hydrogen peroxide

Sep 21, 2020 · The Catalyst still contains iodine because you can see the distinctive color of the iodine in many different stills of the devils toothpaste. He uses about 1/3rd of the volume of the devils …

Sep 20, 2020 · 23 votes, 11 comments. 4.4K subscribers in the MarkRober community. Subreddit dedicated to Mark Rober - Former NASA engineer, current YouTuber and a…