Diet Coke And Mentos Eruption Video

Because mentos candies are rather dense they sink rapidly through the bottle causing a fast large eruption.

Diet coke and mentos eruption video. Haddon township stoy science fair 2009 this is a physical reaction when you drop mentos into diet coke. However since there are air spaces between the small pieces the group of crushed mentos candies are not as dense as the whole. The speed at which the mentos falls through the diet coke can affect how large the eruption is.

Lee marek and marek s kid scientists were the first to. Diet coke mentos mythbusters 1 57 click for transcript of diet coke mentos. Basically the idea is that the surface of the candy is covered with microscopic pits and lots of more surface area than you.

A diet coke and mentos eruption also known as a soda geyser is a reaction between the carbonated beverage diet coke and mentos mints that causes the beverage to spray out of its container. This leads to the classic mentos and diet coke eruption. The most common theory about what s going on in this reaction between the candy and the soda is what s called nucleation.

Adam and jamie explore the science behind the fabled diet coke and mentos phenomenon. The candies catalyze the release of gas from the beverage which creates an eruption that pushes most of the liquid up and out of the bottle. But the amazing eruption that takes place when mentos are dropped into diet coke or other brands of diet soda pop is not a chemical reaction at all.

Instead it is a physical reaction.