Yes Mustard Seed floats on water as it is lighter than water
yes
By separating funnel, pour the mixture of mustard oil and water into the separating funnel. Mustard oil being lighter than water floats on top. The stopcock is opened and water is allowed to separate out. The principle is that immiscible liquid separates out in layers depending upon the densities.
Oil and water do not mix together because they have different properties. However, you can create an emulsion by adding an emulsifier, such as egg yolk or mustard, which helps the oil and water molecules to mix and stay combined. This process requires vigorous stirring or shaking to create a stable mixture.
Yes,slightly.
Oil
short answer, your getting water in the oil.
No we cannot mix water with oil.
Oil is a lipid and lipids are hydrophobic (meaning they do not like water). Oil will "clump" together because it is trying not to mix with water. This is why you need an emulsifier like mustard to coat the oil so that it will mix with the vinegar. Once the oil is coated with mustard the oil droplet becomes less hydrophobic because the mustard surrounding it is hydrophillic (meaning it likes water).
Oil will not mix with water.
yes
Oil and water are immiscible, meaning they do not mix together to form a homogeneous solution. However, you can create an emulsion by adding an emulsifier, such as egg yolk or mustard, which helps to stabilize the mixture of oil and water. By vigorously mixing the emulsifier with the oil and water, you can temporarily suspend small droplets of oil in the water, creating a temporary mixture.
Oil does not mix with water, not even salty sea water.