What is there in chewing gum that made it all frothy when I kept water?

The main ingredient in chewing gum that causes it to froth when mixed with water is gum base. Gum base is a combination of natural and synthetic polymers that gives gum its elasticity and chewiness. When gum base is mixed with water, it forms a colloid, which is a mixture of two or more substances in which one substance (the dispersed phase) is distributed throughout another substance (the continuous phase). In the case of gum base and water, the gum base is the dispersed phase and the water is the continuous phase.

The froth that forms when gum is mixed with water is caused by the formation of air bubbles. When the gum base and water are mixed together, the gum base molecules start to interact with the water molecules, forming a network of bonds. This network of bonds traps air bubbles, which causes the mixture to become foamy.

The amount of froth that forms when gum is mixed with water depends on several factors, including the type of gum base, the amount of gum base used, and the temperature of the water. Some types of gum base are more likely to form froth than others, and using a larger amount of gum base will also produce more froth. The temperature of the water also plays a role, as warmer water will cause the gum base to dissolve more quickly and produce more froth.

While chewing gum and water does not react chemically, it is not suitable for consumption. This is because the saliva that is produced when chewing gum helps to break down the gum base and release its flavourings and sweeteners. When gum is mixed with water, this process does not occur, and the gum base can become lodged in the throat or intestines, causing a blockage or other health problems, The froth produced can be difficult to clean up because it can adhere to surfaces and create a sticky mess.