Does the amount of mentos mints affect how much soda is left after its done exploding?

The amount of Mentos mints used does have an effect on how much soda is left after the eruption. Here's how it works:

When you drop a Mentos mint into a bottle of soda, it creates a nucleation site for carbon dioxide gas bubbles. These bubbles quickly form and rise to the surface, causing the eruption or "geyser" effect. As more and more bubbles form and rise, they carry the soda upwards and out of the bottle.

The number of Mentos mints used affects the amount of nucleation sites created, and therefore, the intensity and duration of the eruption. More Mentos mints mean more nucleation sites, which leads to a more powerful and sustained eruption. This, in turn, results in more soda being expelled from the bottle.

However, it's important to note that there is a point of diminishing returns. Adding more and more Mentos mints beyond a certain point will not necessarily increase the amount of soda expelled. Instead, it may simply result in a more intense and chaotic eruption with smaller soda droplets.

The optimal number of Mentos mints to use for the most dramatic effect depends on the size and type of soda bottle, as well as the desired result. Experimenting with different combinations of mints and soda can help you find the perfect balance for creating a satisfying Mentos and soda eruption.