Each mentos mint has thousands of tiny pits all over the surface these tiny pits act as nucleation sites—perfect places for co 2 bubbles to form as soon as the mentos hit the soda, bubbles form all over the surfaces of the candies and then quickly rise to the surface of the liquid. The professional way uses our coke & mentos geyser kits these are the nozzles we use in our live shows, and you can get the kit with six nozzles at our store these are the nozzles we use in our live shows, and you can get the kit with six nozzles at our store. That being said, the main point still gets across, so it really doesn't matter that the bottles are different sizes or i uncapped the bottles too soon or accidentally put in 4 mentos instead.
Science teachers found that mint mentos candies had the same effect when dropped into a bottle of any carbonated soft drink lee marek and marek's kid scientists performed the diet coke and mentos experiment on the late show with david letterman in 1999. After a lot of debate, scientists are now saying that the primary cause of coke & mentos geysers is a physical reaction, not a chemical reaction their explanation is this process called nucleation all the carbon dioxide in the soda – all that fizz – is squeezed into the liquid and looking for a way out.
Why do diet coke & mentos and coke zero & mentos create such exciting geysers it’s mostly due to a process called nucleation, where the carbon dioxide in the soda is attracted to the mentos (they are awfully cute) that creates so much pressure that the soda goes flying. Diet cola of any manufacture is regarded as the liquid of choice for creating a “mentos eruption” or “mentos effect” because a cola’s brown color serves to make the reaction much more starkly dramatic in all its explosive glory, and diet versions of those sodas don’t leave the same sticky residue that their sugared counterparts do (an aspect well worth considering when contemplating spraying a wide area that you may afterward be called upon to clean. You know that dropping mentos into diet coke causes a geyser to erupt that is a fun demonstration, but it isn’t a science fair project a true science fair project changes a variable, creates a new experiment, and then compares results purchase our geyser tube – and have fun experimenting. You know that dropping mentos into diet coke causes a geyser to erupt that is a fun demonstration, but it isn’t a science fair project a true science fair project changes a variable, creates a new experiment, and then compares results.
The startling reaction between diet coke and mentos sweets, made famous in thousands of youtube videos, finally has a scientific explanation a study in the us has identified the prime factors that drive the fizzy plumes from coke bottles&colon the roughness of the sweet and how fast it plummets to the bottle’s base. Combine diet coke and mentos, and the result is explosive—diet coke shoots out of the bottle like a miniature, sticky old faithful the reaction is so intense, you can make a rocket propelled by the resulting geyser.
From left to right: action of five mentos candies (per bottle) with perrier, classic coke, sprite, and diet coke a soda geyser (alternatively diet coke and mentos geyser or mentos eruption ) is a reaction between the carbonated beverage diet coke and mentos mints that causes the beverage to spray out of its container. A soda geyser (alternatively diet coke and mentos geyser or mentos eruption) is a reaction between the carbonated beverage diet coke and mentos mints that causes the beverage to spray out of its container the gas released by the candies creates an eruption that pushes most of the liquid up and out of the bottle.
When mint or fruit mentos are dropped into a fresh bottle of diet coke, a jet of coke whooshes out of the bottle’s mouth and can reach a height of 10 metres theories abound as to why this happens, with some bloggers speculating that it is an acid-base reaction because coke is acidic. While science teachers have been dropping candies and mints into 2-liter bottles of soda for years in an effort to release all of the dissolved carbon dioxide, the mentos and diet coke reaction became world famous in 2005.