Question

give reason why oil floats on water​

Answer 1

Answer:

Oil always floats to the top of water because it is less dense than water. Oil and water don't mix.

Explanation:

Answer 2

First you should have noticed that when you added the oil to the water they did not mix together. Instead the oil created a layer on the surface of the water. This is because oil is less dense than water and therefore it floats to the surface. ... The detergent molecules can form bonds with both water and oil molecules.