they cannot be mixed unless some complex nano science is used which has not happened till now
Water is heavier than oil. Oil floats on water.
oil
Not a lot, water and oil don't mix and so the oil will float on top of the water.
Oil and water can be effectively mixed in cosmetics by using emulsifiers. Emulsifiers are molecules that have both hydrophilic (water-attracting) and lipophilic (oil-attracting) properties, allowing them to bind oil and water together. This creates a stable mixture in which the oil and water do not separate.
When oil and water are mixed together, the oil rises to the top because it is less dense than water. Oil and water do not mix well due to differences in their chemical properties, resulting in the oil forming a separate layer on top of the water.
Water mixed with oil? Oil mixed with water? White smoke out of tailpipe? Lack of compression on 2 adjacient cylinders?
Because of different densities; being density of oil lower than water density, this makes oil float on water
The oil and water will separate into two layers with oil as the top layer.
Oil and water do not mix, however, when they are stirred or mixed thoroughly the particles of oil will become too small to see.
Let stand over time the oil will rise to the top
No, oil does not dissolve in water because they are immiscible. Oil is less dense than water and forms a separate layer when mixed with water. This is why oil spills on water are difficult to clean up.
Oil and water mixed together is called an emulsion. However, since oil and water do not easily mix due to their different chemical properties, the emulsion will eventually separate into distinct layers.