If you want them to stay mixed, you have to use an emulsifier. The one almost everyone has in the house is egg yolk.
egg yolk...?
Yes, a surfactant can act as an emulsifying agent. Surfactants have the ability to lower the surface tension between two immiscible phases, allowing them to mix and form stable emulsions.
An emulsifying agent is a substance that helps an emulsion become more stable. An emulsion is usually a mixture of two products such as oil and water that do not mix together or that are also referred to as immiscible. By adding an emulsifying agent to the mixture, they cause the oil to be broken down into smaller pieces that can then be dispersed throughout then water. This is then what becomes known as an emulsion.
A mixing agent helps to break down the oil into smaller droplets and disperse it evenly in the water, creating a stable emulsion. This allows the oil and water to mix together and stay combined for longer periods of time.
Due to the differing densities of water and oil they will not mix without an emulsifying agent. An emulsifier is something which can combine things which on their own cannot be mixed. E.g. in terms of cleaning, a detergent is used to mix the water and oils/grease. In terms of cooking/baking, an egg is a common emulsifier for mixing oil and water; the production of cakes, mayonnaise, etc..
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.
An emulsifying agent helps to stabilize and blend together substances that do not normally mix, such as oil and water. It works by reducing the surface tension between the two substances, allowing them to form a stable mixture or emulsion.
These substances are called immiscible; for example water and vegetable oil.
Vegetable oil does not mix with alcohol because the density of the liquids is different. This is the same reason that oil and water do not mix.
water boil noodle soup base vegetable mix wait eat
An emulsion is a liquid preparation where fine droplets of one immiscible liquid (such as oil like castor oil) are dispersed in another liquid (like water) with the help of an emulsifying agent to prevent separation. This allows for the two liquids to mix uniformly and form a stable mixture.
No, they are immiscible. I want to improve the answer: Though oil and water are immiscible normally but they can be made immiscible by use of suitable surfactants or better say emulsifying agents resulting in the formation of mixture of oil and water called as emulsion.