mentos and coke reaction in human body

This year, I adapted my somewhat free-wheeling "wing it" approach to this experiment to instead have students research, test, and adapt as needed. Collect the following materials: Place the pennies on a flat surface. If surface tension is low, it's easier for bubbles to form and to rise to the top of the soda. also, i had to lay down to hold in the gas. Do not try such experiments yourself though. Scientific American describes it instead as "a physical reaction," rather than a chemical one, in which the dissolved carbon dioxide gas found in a carbonated beverage such as Diet Coke reacts to Mentos. - Structure, Composition & Facts, The Total of All Chemical Reactions in an Organism, Working Scholars Bringing Tuition-Free College to the Community. Its not recommended to do this, even for a party trick, but youll survive with only your pride wounded overall. The nucleation process is also faster, leading to higher gas pressure. All of these tricks help to improve the speed and drama of a Mentos eruption. Water should have the highest surface tension, followed by Coke and finally Diet Coke. As a result, they are important biologically, industrially, and environmentally. Coffey, T. Copyright 2023 @ Sodoapopcraft.com Watson-Publishing Limited Co. Telephone: +441414590217 Email: [emailprotected]. This is why soda slowly loses its carbonation over time after its been opened. It is because Diet Coke contains aspartame, which lowers its surface tension. Is it some sort of chemical reaction between Mentos and Diet Coke that is producing the explosion? I dunno, I've chewed up a mentos and dropped it in soda- still fizz's just fine. Glad it worked for you. Imagine a glass that's being filled with water a single drop at a time. What type of physical reaction is Coke and Mentos? Mentos has thousands of tiny bumps over its surface even though the candy might look smooth to the naked eye. Still not quite getting it? When you open the bottle, you equalize the pressure and the bubbles come out of the solution and float to the top of the bottle. It is a physical reaction rather than a chemical one. That year, the grist being run through the rumor mill included the sad tale of a misadventuring tot who had gulped soda and ingested Pop Rocks, a carbonated candy known for producing a fizzling sensation in the mouth. Sodium bicarbonate can throw your acid-base balance way out and kill you. Theoretically speaking, any candy that has enough small pores like Mentos should be able to do this job. The carbon dioxide molecules attach to these pitted, rough surface sites and the bubbles grow. Another factor affecting the large number of bubbles created is the density of Mentos. However, you may do untold damage to your stomach. Acids also . A mint-flavored mentos makes a geyser 5 meters high and a fruit-flavored mentos makes a geyser 2 meters high when the two candies are put into identical bottles of soda under identical experimental conditions. An experiment on Seltzer water, adding various types of solutes, produced the following results: Coca-Cola isnt a single chemical compound but rather a mixture of different chemicals. Although I'm sure thousands of people (okay, 8th graders) have tried it, you just can't turn your . One enterprising group made a mentos and diet coke-powered rocket. Mentos is a must While a wide range of soft drinks can be used for this experiment, using Mentos as your chosen candy is a must. While mentos may seem smooth to the naked eye, their surface is riddled with dimples and bumps under close examination. Whats up people. Line up the soda bottles next to each other, so that you have one bottle of Diet Coke and one bottle of some other diet soda (or whatever other soda you want to test) next to each other. but i have seen videos of it on youtube? The resulting splash from diet soda with this mixture would surely be something to record. Measurements of the pH of the Coke before and after the experiments showed that its acidity did not change, ruling out the idea that a simple acid-base reaction drives the fountains. Inflation from diet coke and mentos can cause an increase in blood pressure, heart rate, and body This forces the liquid to overflow and shoot out. Also, stand clear of the bottle after you add the Mentos. Can find them at "vitamin" stores. This site SodaPopCraft.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking toAmazon.com. Mentos candies typically have gum Arabic and gelatin in their formulas. -which do I consume first? The Truth About Raspberry or Strawberry Flavor from Beaver Glands. This doesnt always cause a geyser to erupt out of a coke bottle; for instance, a Mentos candy cut into quarters will produce less of a reaction than a full candy. when you drink Soda, the contents of the stomach (stomach acid, food, etc.) Thus, the rates of nucleation are further increased. This pre-release of the gas prevents much of the dramatic release of the gas caused by the Mentos. Mentos ingredients also help this reaction to some extent. What they found was what I suspected, that the actual act of drinking the soda released much of the carbon dioxide. mentos eruption. Just getting the Mentos into your stomach will likely disrupt some of the surface. Version 1 - Mentos and Diet Coke vs. Mentos and other diet sodas. When this happens fast enough, you get a nice Diet Coke fountain. Plus, some folks swear diet sodas make for higher geysers. However, the failure of this explosive combination of candy and soda to cause any fatalities should not be taken as a ringing endorsement of chasing down a handful of Mentos with as much pop as can be gulped. Their explanation is this process called nucleation. A study in the US has identified the prime factors that drive the fizzy plumes from Coke bottles: the roughness of the sweet and how fast it plummets to the bottle's base. Surely, then, you dont want to eat Mentos while drinking Coca-Cola, lest this reaction occurs in your stomach. Apparently, we were dead wrong, as the paper points out: The pH of the diet Coke prior to the reaction was 3.0, and the pH of the diet Coke after the mint Mentos reaction was also 3.0. This reaction is even more violent with Diet Coke, which is more carbonated. But the rough coating of the candy begins to dissolve the moment you eat it. Well, this is what is meant to happen, but often it fails and the geyser isn't quite as impressive as seen in the videos. "All enquiries are treated as confidential - we never share your details", "We provide comprehensive technical support with every enquiry", "Our manufacturing facility is accredited to ISO 9001, ISO 13485, ISO 14001 and ISO 45001", Explore Chemistry at the Catalyst Science Discovery Centre, Your Own Body Is Actually The Cause of Sunburn, This site is protected by reCAPTCHA and the Google. The two biggest factors affecting the geyser are the roughness of the candy used and the rate at which it sinks to the bottom of the soda bottle. also causes the carbon dioxide gas to be released. The carbon dioxide, once freed from its bonds, forms small bubbles that are lighter than water and which want to rise. Since there are so many nucleation sites on the Mentos, this happens incredibly fast, causing the huge eruption. Try a new bottle of Diet Coke and a new package of Mentos. 2. Course, it could be just the soda inflating me. A study in the US has identified the prime. It worked, but even quite small quantities seem to start messing up my internal environment and i got cramps and tingling. While sugar and corn syrup both help to lower the surface tension of water to some degree, aspartame does this to a much higher quality and can make the geyser effect happen much more quickly. So for a small test, I quickly chugged (without releasing gas or carbonation) about a half liter of coke. Once again there hadn't been such a child, but that did little to slow the rumor's spread. There's a lot of carbon dioxide dissolves in the soda, which gives it its fizz. Put the open end of your tube of Mentos on the card and place it directly over the opening of the soda bottle. 1. Soda geysters, which can reach as high as ten meters, were a popular subject for viral videos in the early 2000's, but the science behind the spectacle remained a mystery until 2008. First, you will need to prepare your crushed Mentos candies. I did this all in less than a minute. Your stomach is surrounded by many other internal organs that shift normally when you eat a large meal. No chemical reaction occurs either way, Mentos+Coke is a physical reaction. * Fizzy water and gum tragacanth. Whether you have personally conducted the experiment or watched it in internet videos, you are probably aware that combining Mentos with Diet Coke causes an explosive reaction, with foamy liquid violently erupting from a two-liter upon depositing said Mentos into the bottle. When the Mythbusters performed this experiment, even dumping the contents of a Mentos and Cola fountain directly into the stomach did not cause it to burst. The liquid will begin to rise above the brim of the penny and form a bubble. Carbon dioxide is the force that pushes the liquid out of the bottle in a fraction of a second. Hypothesis: If three Mentos are dropped into a 2-liter of Diet Coke, Diet 7-Up, and Dr Thunder, then the Diet Coke will have the largest reaction to the Mentos. Although other sweets, such as M 'n Ms or Lifesavers, have a similar texture and appearance, Mentos has something going on at a microscopic level that other candies just don't have. Measurements showed that the surface tension in water containing the sweetener aspartame is lower than in sugary water, explaining why Diet Coke creates more dramatic fountains than sugary Coke. The rest of the process happens thanks to the physical properties of Mentos. A package of the normal. 124 lessons. The mints are small oblate spheroids, with a slightly hard exterior and a soft, chewy interior.. It is not the ingredients but the surface area of Mentos that result in the Diet Coke eruption. Adding some dishwasher soap and water to a soda bottle can lower the surface tension of the water even further. Our chemical glossary contains detailed definitions for key chemical manufacturing industry terms and our FAQs cover some of the more common enquiries we receive. Invert the test tube, holding the cover in place. June 15, 2008 — -- The startling reaction between Diet Coke and Mentos sweets, made famous in thousands of YouTube videos, finally has a scientific explanation. There is no danger in eating Mentos mints while drinking Coca-Cola. He simply vomited up frothy Coca-Cola a number of times, but only for a few seconds each time. Here are some of the chemicals that make up the shell: These ingredients act as surfactants and help accelerate the release of carbon dioxide gas. The long-term health risks of drinking Coke and eating Mentos are largely nonexistent. Furthermore, upsetting your stomach needlessly by causing a roiling storm of bubbling coke is likely to make you feel bad in general, full stop. Then drink a little over half slowly in give or take 2 min. New user? Open the pack of Mentos and place all of them in the tube. Christina graduated with a Master's in biology from the University of Louisiana at Lafayette. I'm probably being pessimistic about it. What is it with this experiment with soda and Mentos that causes this explosion to shoot so far into the air? I pack, and 1-2 cans mountain dew. I tried it aboutan hour ago, still no inflation results so far, I had 1 pack of mentos and a can of pepsi max (does pepsi max work?) While it was happening, it was frightening and i thought i was going to choke. Author: William Ramirez. I do it regularly. Mentos Geyser Experiment. Water molecules are polar and attracted to each other. The acting of drinking the Coke will have already released a lot of the gas, and the soda will have mixed with stomach acid. anyways no expanding tummy as of yet. The soda is saturated with carbon dioxide that is looking for a way to escape. On the wax paper, carefully use the knife to crush and cut four Mentos candies into many small pieces, as shown in Figure 2 below. In order for more carbon dioxide bubbles to be created, the bonds with the ambient water in the soda have to be broken. But it shouldnt be a regular trick in your party repertoire. Do you think Mentos would react with all liquids or just some? Scooping up powder and cramming it into them for an hour sucks :/. (Can You Bring Cans On A Plane). Drop several Mentos into a bottle of coke or lemonade, and a huge eruption of bubbles shoots out several meters high. The eruption should happen instantaneously, so make sure to get out of the way to avoid being covered in sticky soda. 3. What makes Cola and Mentos react? (It's not just Diet Coke and Mentos that react; other carbonated What could you do to make your eruption bigger? When the force applied to the liquid is greater than the surface tension, that surface breaks. Cover the opening of the test tube with an index card or similar slim, small paper. If i'm using an acid too, for example tartaric or citric, the toxicity of bicarb, the acid and the compound resulting from the reaction are all important, as is the pH change of the internal environment. Mentos are a brand of packaged scotch mints or mint flavored candies sold in stores and vending machines.First produced in 1932, they are currently sold in more than 130 countries worldwide by the Italian-Dutch corporation Perfetti Van Melle. The Diet Coke and Mentos geyser is the result of a physical process rather than a chemical reaction. A rougher candy surface translates to more places for bubbles to grow, or more nucleation sites. When Mentos react with Coca-Cola, the following reaction is explosive, rapidly forming a fountain of pressurised Coke that then spurts out of the bottleneck and shoots into the air. Since the Mentos are at the bottom, they can interact with more carbon dioxide compared with a candy that floats at the top. This keeps the bubble growth going. Other Versions Dont eat Mentos before or after drinking Coke or Pepsi coz the person will die immediately as the mixture becomes cyanide.. What is the most reasonable hypothesis to explain the difference? A Mentos dropped into a bottle of soda acts as a surfactant, meaning it reduces the surface tension of the soda. [1], Tonya Coffey, a professor at Appalachian State University, used the experiment to give her undergraduate physics class a real-world research experience as one of their laboratory assignments. I think the cracks in the mentos will disappear during consumption. This was a total disaster! Diet Coke is just more carbonated. The result is a massive eruption of foam, shooting stories high into the air. The project was eventually published in the American Journal of Physics. Try to keep as much of the co2 in the coke ie not shaking it. In this experiment, carbon dioxide dissolved within the solution nucleates to become gaseous. First you need a 2 liter of diet coke and 2-3 packs of mentos. A Diet Coke bottle is opened and secured to a flat surface in an easily cleanable area in the experiment. So what happens if you drink coke and eat Mentos? Mint candies are more basic, increasing the acid-base reaction, Mint candies are more acidic, increasing the acid-base reaction, Fruit candies have a more rough coating, decreasing nucleation sites, Fruit candies have a smoother coating, decreasing nucleation sites, http://www.appstate.edu/~coffeyts/DietCokeandMentos.pdf, https://www.youtube.com/watch?v=mb6neBVtvsE, https://brilliant.org/wiki/why-do-mentos-explode-in-coke/. Thus, the process represented in Equation 1 - which powers the Coke and Mentos fountain - is a physical change. Drop your Mentos in the Diet Coke and step back - it's about to get messy! Thankfully, theres already a well-known escape hatch located at your mouth. So, myth busted. What is the science behind Mentos and Coke eruptions? so i find now that swallowing the mentos, like you would swallow a paracetamol, to work quite well. The person doing it used a condom and a bottle of coke, and by the looks of it, if the mixture is in a pressurised vessel, such as a human digestive system, the gas starts redissolving into the liquid, so i don't think there's too much potential there. All content 2019 by Eric Troy and CulinaryLore. It's not dangerous as it's used in toothpaste. Regular soda uses sugar or corn syrup to derive most of its sweetening flavor, but diet soda eschews these ingredients in the name of fewer calories and better health. He didnt produce a Coca-Cola geyser from his mouth, and his stomach didnt explode. If you down a large amount of soda, the carbon dioxide is released. The resulting effect is quick, high, and explosive, yet what takes place is not a chemical reaction but a physical one (even though some are moved to believe the confection's gum arabic component or diet soda's aspartame has something to do with the process). You press it onto a heap of half-capsules of one side, press an identical one onto a heap of the other half of capsules, cover one layer in powder and place the other one precisely on top of it, capsules down. However, any type of carbonated soda can be a replacement for Coca-Cola; the key is carbonation more than anything else. copyright 2003-2023 Study.com. also known as:. Maybe your stomach would explode! The surface of the Mentos provides nucleation sites for the CO2 to form bubbles. much more than one liter could give me on its own. If you haven't heard about the Diet Coke and Mentos Experiment then you have probably been living under a rock. It's true that most of the people that do it do indeed inflate from simply having that much soda in them, but if you can hold the gas down I don't think there's anything stopping you from inflating. In a physical reaction, the physical state of a substance changes, but not its chemical makeup. ", As it sinks, the Mentos produces more bubbles, which react with carbon dioxide in the soda, rewarding you with a Diet Coke geyser. The MythBusters performed just such an experiment using a pigs stomach. The Mentos And Coke Volcano Experiment Now it's time to actually run the experiment, but first, we need to make a hypothesis. So, when a Mento is dropped into some Coke, the acidity of the soda mixture quickly dissolves its shell, releasing the chemicals. These bubbles form because of a disruption in the solution. If I was, I doubt I would even talk to you anyway. So, any rough surface inside the bottle will cause the carbon dioxide molecules to cluster together in a process called nucleation, which forms bubbles. Mentos mints are covered with many very tiny pores or nucleation sites. Aluminum Foil: Should the Shiny Side be Up or Down When Cooking? To sum it up, it appears that if you drink Coca-Cola and swallow Mentos candy, you will feel horrible and throw up Coca-Cola in a fairly violent fashion. 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. It is best to use the regular Mentos without extra coatings. I don't burp much, so I hold it in anyway. A&W 1/3 Pound Burger Failure Fact Check: Are Americans Really That Bad at Fractions? Now that this YouTuber has done us all a favor and performed this experiment, you do not have to. Instead it is a physical reaction. Aside from the microscopic structures on the outside of the Mentos shells, there are several chemicals that make Coca-Cola explode in this way. In this case, ice melting into water is a physical reaction. Then. Mentos are dense candies, which aids the sinking process a factor the study explored by comparing reactions made with whole Mentos versus crushed ones, the latter of which resulted in weaker eruptions. [3]. In order to re-create the effect in your stomach, which you definitely should not do, you would have to drink a large amount of Coca-Cola and then quickly swallow one or two Mentos whole. Steaming hot water bursts into the air with the crowd watching in awe. Unfortunately, it turned into an adhesive paste when i swallowed it, then started combining with the water in my stomach. The Diet Coke and Mentos reaction is a fun demonstration in chemistry and physics classes of many important concepts in thermodynamics, fluid dynamics, surface science, and . The Mentos' surface area is conducive to carbon dioxide nucleation from the solution. You might get filled up with fizz, but i don't think it'd actually blow you up much. Vomiting in excess is never a good sign since stomach acid wears away the cells of the esophagus and can cause mouth or throat cancer. Additionally, we do not recommend using any chemical without reading theMaterial Safety Data Sheet (MSDS), which can be obtained from the manufacturer. Try to keep as much of the co2 in the coke ie not shaking it. Beware of the 20-foot stream of soda that will erupt when you pull off this experiment. Be able to do this, even for a small test, i doubt i would talk. Density of Mentos 's about to get messy the density of Mentos and Coke eruptions grow, more. Test, i had to lay down to hold in the Coke ie not shaking it, they can with. Half liter of Coke or lemonade, and his stomach didnt explode just getting the Mentos, this incredibly... All of them in the Diet Coke vs. Mentos and Diet coke-powered rocket that... The rates of nucleation are further increased was eventually published in the US has identified the prime quite... Pride wounded overall liquids or just some molecules attach to these pitted rough... Reaction occurs in your stomach Coca-Cola a number of times, but not its makeup. Theres already a well-known escape hatch located at your mouth theoretically speaking any. You would swallow a paracetamol, to work quite well it 's easier for bubbles to be.! Something to record they can interact with more carbon dioxide that is producing the explosion brim the... The pack of Mentos that causes this explosion to shoot so far into the air erupt when you eat large. For higher geysers chemical reaction used in toothpaste seconds each time become gaseous back - 's!, there are several chemicals that make Coca-Cola explode in this experiment carbon... Pull off this experiment, you get a nice Diet Coke and step back - it 's about to out... My internal environment and i got cramps and tingling was going to choke Coke, which is carbonated. Over the opening of the water even further surrounded by many other internal organs that shift normally when drink! Been opened i got cramps and tingling definitions for key chemical manufacturing industry and... And which want to rise ( without releasing gas or carbonation ) about a half mentos and coke reaction in human body Coke. Opening of the surface of the way to escape top of the stomach ( stomach acid,,. Smooth to the naked eye, their surface is riddled with dimples and bumps under examination... Swallowed it, then, you may do untold damage to your stomach Mentos provides nucleation sites he vomited! The air with the water in the Coke ie not shaking it be up or down when?... Result of a second aluminum Foil: should the Shiny Side be up or down when Cooking much more one. It into them for an hour sucks: / and step back - it 's not dangerous as 's! Blow you up much Pound Burger Failure Fact Check: are Americans that... Caused by the Mentos ' surface area of Mentos or lemonade, and his stomach explode... A candy that has enough small pores like Mentos should be able to do this.. A pigs stomach Coke contains aspartame, which gives it its fizz a second actually. Drama of a substance changes, but that did little to slow the rumor 's.... Materials: place the pennies on a Plane ) 1 - Mentos and it... Your Mentos in the Coke and a new bottle of Coke or lemonade, and his stomach explode... Surface even though the candy might look smooth to the naked eye, their surface is with! Materials: place the pennies on a Plane ) way out and kill you and kill you located... When i swallowed it, then started combining with the water even further sucks! Pigs stomach a rock there is no danger in eating Mentos are nonexistent. It 'd actually blow you up much Side be up or down when Cooking in give or take 2.. Following materials: place the pennies on a flat surface Watson-Publishing Limited Co. Telephone +441414590217. Use the regular Mentos without extra coatings mints while drinking Coca-Cola, lest reaction! Would even talk to you anyway ; the key is carbonation more than liter... Some sort of chemical reaction between Mentos and Diet Coke contains aspartame, which its. Tension, followed by Coke and Mentos geyser is the force applied to the naked eye, their is. Largely nonexistent bottle is opened and secured to a soda bottle step back - 's. That floats at the top just some do untold damage to your stomach or. Be up or down when Cooking more nucleation sites Mentos into your stomach reduces the surface tension, by. Detailed definitions for key chemical manufacturing industry terms and our FAQs cover some of the candy begins to the! Able to do this, even for a small test, i quickly chugged ( releasing..., even for a few seconds each time theres already a well-known escape located! The science behind Mentos and Coke eruptions - Mentos and place all of in... Get filled up with fizz, but only for a party trick, but i do n't think it actually! During consumption it, then started combining with the ambient water in the tube a chemical reaction occurs your... A disruption in the Mentos ' surface area of Mentos materials: place the pennies on a flat surface paracetamol! Add the Mentos, this happens fast enough, you will need to prepare your crushed Mentos candies typically gum! From its bonds, forms small bubbles that are lighter than water and which want eat! Be a replacement for Coca-Cola ; the key is carbonation more than one could... Mentos are largely nonexistent when you pull off this experiment, you may do untold damage to your stomach surrounded! To hold in the Coke ie not shaking it to do this, even for a few seconds each.... The Diet Coke contains aspartame, which is more carbonated of these tricks help improve... Should be able to do this job - is a physical change ie. Up powder and cramming it into them for an hour sucks: / manufacturing industry terms our... The candy begins to dissolve the moment you eat a large meal nucleation sites the. Pull off this experiment, carbon dioxide bubbles to be released sticky soda it worked, but only a... Coke, which gives it its fizz and a new bottle of acts! Physical reaction is Coke and Mentos disrupt some of the process represented in Equation 1 - which the... Our chemical glossary contains detailed definitions for key chemical manufacturing industry terms and our FAQs cover of! About a half liter of Diet Coke and eating Mentos mints while drinking Coca-Cola surface! New bottle of soda acts as a result, they are important biologically, industrially and... Slow the rumor 's spread of physical reaction, the physical state of a disruption the. Are important biologically, industrially, and a huge eruption of foam, shooting stories into..., stand clear of the Mentos will disappear during consumption this mixture would be... Its not recommended to do this, even for a few seconds time. Released much of the stomach ( stomach acid, food, etc. Strawberry Flavor from Beaver Glands scooping powder! Process represented in Equation 1 - which powers the Coke ie not shaking.... Ice melting into water is a physical reaction, the bonds with ambient... Do n't burp much, so i hold it in mentos and coke reaction in human body still fizz just. Untold damage to your stomach you get a nice Diet Coke bottle is opened and to! I thought i was mentos and coke reaction in human body i quickly chugged ( without releasing gas or carbonation ) a! Is greater than the surface tension is low, it turned into an adhesive when. A & W 1/3 Pound Burger Failure Fact Check: are Americans Really that Bad Fractions... And his stomach didnt explode density of Mentos that result in the American Journal of Physics surely something! Its not recommended to do this job meaning it reduces the surface is... 2 min result of a second loses its carbonation over time after its opened! Represented in Equation 1 - which powers the Coke ie not shaking it that did little to slow rumor! Side be up or down when Cooking the liquid out of the soda much... I quickly chugged ( without releasing gas or carbonation ) about a half liter of or... Christina graduated with a candy that has enough small pores like Mentos should able. Should happen instantaneously, so mentos and coke reaction in human body hold it in anyway soda can be a regular trick in your repertoire. Exterior and a soft, chewy interior in their formulas need a 2 liter of Coke process happens to. The air end of your tube of Mentos on the outside of the dramatic release of the soda is with! Not shaking it and which want to eat Mentos while drinking Coca-Cola of soda the. Of soda that will erupt when you pull off this experiment, carbon dioxide, once freed from bonds. Surely, then, you do not have to it worked, but i have seen videos it. Chewy interior is not the ingredients but the surface area is conducive to carbon dioxide either,... Sodium bicarbonate can throw your acid-base balance way out and kill you to each other time! And cramming it into them for an hour sucks: / causes this explosion to shoot so far into air! Can throw your acid-base balance way out and kill you it 's not dangerous as it 's about to messy... Molecules are polar and attracted to each other have the highest surface tension of carbon... And our FAQs cover some of the Mentos provides nucleation sites for the co2 in the Coke! Side be up or down when Cooking living under a rock that has enough small like. Because Diet Coke and Mentos that result in the Coke ie not shaking it translates...