Oil and water separate because oil will float to the top and water will sink to the bottom. The reason oil wil float to the top because oil is non polar while water is compound polar. Separation by decantation and filtration.Separation by decantation and filtration.
Over time, the oil and water in the mixture will separate due to their different densities. Oil, being less dense than water, will float on top while water will settle at the bottom. This is because oil and water do not mix due to their differing chemical properties.
Oil is not soluble in water. That's why two layers form when you pour oil onto water - the top layer being oil (it is less dense than water)
When you mix oil and water, the oil forms droplets known as emulsions. These droplets remain suspended in the water due to their differing densities and the lack of a strong attraction between oil and water molecules, which prevents the oil from floating to the top. Additionally, emulsifiers can help stabilize the mixture by surrounding the oil droplets and preventing them from coalescing.
Type your answer here... the oil has more density
oil is less dense then water so oil floats on top of water.
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.
oil gets on top of water and oil is flamable
Oil is less dense than water, so it sits on top. It is also organic so is immiscible in water.
Oil and water can't mix. They won't go together. The oil with just sit it the water or on top of the oil the water.
vegatable oil sit flat on top of water because of density. Density of vegetable oil is more then water .Hence oil float
No, it is not. Oil and water do not mix. If you pour oil into water, the oil will float to the surface. If you pour water into oil, the water will sink to the bottom and the oil will float on top.
Water on bottom, oil on top and glycerin between them.
Not a lot, water and oil don't mix and so the oil will float on top of the water.
Vegetable oil is denser then water, so it floats on top. Oil is also a lipid, which is hydrophobic, meaning it does not like water. They do not mix.
well water weighs more becuz the oil happens to be light
Oil floats on water, and has a lower density.