Question

when you add in some water into a container and then sprinkle some pepper on top and then add a drop is dishsoap in the middle of the container ,what kind of reaction makes the pepper move aside??

Answer 1

As the soap moves into the water, and the surface tension changes, the pepper no longer floats on top. But the water molecules still want to keep the surface tension going, so they pull back away from the soap, and carry the pepper along with them.

Answer 2

nothing

will happen to water and no reaction take place