Oil naturally separates from water and then may be skimmed off the top. For further purification, heating the oil allows the remaining water to evaporate.
- distillation
- filtering
- oil absorption with an adequate absorbent
They separate on their own. Oil remains on the top of the water.
A centrifuge can separate oil and water. Time, as well, can be used.
Sedimentation and use of a separating funnel.
A separating funnel
Oil and water seperate spontaneoulsy.
Distillation.
The oil and water would separate (oil is lighter than water, thus it would float upon the water) Therefore the oil could catch fire and burn until it was all burned without the water putting it out
No, not quickly. You can separate oil from water by freezing it all.
you put all the gas from the petrol into a tube with water and then a spare tube will take the crude oil into it. so there you go.
A mixture of oil and water is heterogeneous. Oil naturally separates from water and they can be separated by skimming the surface off the water.
Your question is very vague. Anything can be separate from water. Perhaps you mean to ask what does not mix with water. Oil would be an example.
You could let the oil float to the top and skim it off.
Oil and water seperate spontaneoulsy.
No. That is why oil and water separate.
oil and water
put oil onit
Distillation.
Allow the mixture to sit until the oil and water have separated. Then pour off the oil.
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.
oil
Because the oil is less dense then the water.