Why does regular soda sink

Begin typing your search term above and press enter to search. Press ESC to cancel. Ben Davis April 9, Why did the regular Coke sink and the Diet Coke float? Why do some soda cans float and others sink? Why Does Diet Pepsi float and Pepsi sink? Will Coke or Diet Coke float? Will Diet Coke unclog a drain? What is the strongest drain Unblocker? How can I clear my drains at home? How long do you let Coke sit in toilet? Does Coke get oil off driveway? Does WD 40 remove oil stains from concrete? What gets rid of oil on driveway?

What removes motor oil driveway? Fill the aquarium or sink almost to the top with water. Place a can of regular soda into the water. Make sure that no air bubbles are trapped under the can when you place it in the water. Does it sink or float? Repeat the experiment with a can of diet soda. The cans of soda have exactly the same volume, or size. But their density differs due to what is dissolved in the soda. Density represents the relationship between a substance's mass and the amount of space it occupies, i.

Pure water exhibits a density of 1. Most other liquids exhibit densities between 0. Coca Cola consists mostly of water. But it also contains 39 g of sugars, primarily in the form of high-fructose corn syrup, or HFCS. The HFCS used by Coca-Cola and most other soft drink manufacturers exhibits a relative sweetness of compared to the baseline sweetness of exhibited by sucrose, or table sugar.

This relative scale reflects perceived sweetness, which means that HFCS literally tastes 1. As a result, a drink sweetened with HFCS requires less sweetener to achieve the desired level of sweetness than a drink sweetened with sucrose. Diet Coke contains an artificial sweetener: aspartame. Aspartame exhibits a perceived sweetness of times that of sugar. Or, for a more direct comparison, aspartame exhibits a sweetness times greater than high fructose corn syrup. As a consequence, Diet Coke only requires 0.

Whether an object sinks or floats depends on its buoyancy. An object placed in water exerts a downward force on the water.