This phenomenon can be explained by the difference in density between these two substances.
Density is the ratio of the mass of a substance for a given volume. In this case, oil has a lower density than water. Since oil is lighter, it sticks to the surface, while water, which is more dense, will end up at the bottom.
Explanation from Alloprof
This Explanation was submitted by a member of the Alloprof team.
Hello Sweet Crocodile!
This phenomenon can be explained by the difference in density between these two substances.
Density is the ratio of the mass of a substance for a given volume. In this case, oil has a lower density than water. Since oil is lighter, it sticks to the surface, while water, which is more dense, will end up at the bottom.
Don’t hesitate to ask other questions!