Diet Coke Sink And Float

That means in the diet there is less matter packed into the same space and it floats.

Diet coke sink and float. Though it s not magic it definitely doesn t take the magic out of this fun science experiment. The can of coke immediately sinks while the can of diet coke floats. The artificial sweetener used in diet coke is hundreds of times sweeter per unit volume than regular sugar.

While both beverages contain mostly water the regular coke has a lot of sugar or dense corn syrup dissolved in it roughly 39 grams per can. Click on the picture below to download the pdf. Sink of float coke and diet coke experiment.

It takes less artificial sugars to create the same taste like regular sugar so less is needed. Here s why a can of diet coke floats but a regular coke sinks. Many science teachers perform a demonstration in which they immerse sealed cans of coke and diet coke in a tank of water.

Because coke is mostly water and anything added to it would make it heavier than water then both coke and diet coke would both be heavier than water and would make the can want to sink. Fill a tank with water and show the students a can of regular coke and a can of diet coke. Some instructors have adapted this demonstration as an experiment to teach students the principles of density and buoyancy.

The sugar is much denser that the. Why does the diet coke float while the classic coke sinks. Even though they have the same volume the diet coke floats and the regular coke sinks.

It s super fun and it helps students visualize the relation of mass and density.