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Only if it is gel or oil based food coloring. Regular food coloring will change the consistency and you may need to add margarine.
Depends what the food colouring base is - any water based food colouring will not mix with the oil. Similarly, alcohol based food colourings. Oil based food colourings will mix just fine. Nothing spectacular happens, you just achieve coloured oil.
The food coloring stays at the bottom of the vegetable oil.
If the food coloring is water-based, it would be slightly above or below the boiling point of water (100 degrees Celsius) depending on the effect of the coloring substance on the water's boiling properties. Some colorings might be oil based, in which case their boiling point would be closer to 150-200 degrees Celsius.
food coloring, oil
Food coloring spreads in water but not oil because the molecules that make up the coloring are soluble (able to be dissolved) in water. Water molecules are polar, which means they have an unequal distribution of charge on them. They are like little magnets, with a positive side and a negative side. Other particles with charge will be attracted to these little magnets, resulting in the material dissolving in water. The food coloring dissolves in water because its particles spread out amidst the water molecules due to this attraction. Oil is a non-polar substance, which means that its particles have no charge. Other non-polar materials will dissolve in oil, but a polar substance will not. Hence the separation of oil and water when they are mixed together. Oil is also thicker then water
It repels because it is a Heterogeneous mixture. A Heterogeneous mixture is an oil based mixture. Milk is a water based protein, but food coloring is not, it is actually an oil based product, so they are two materials that are insoluble with each other (compare to "oil and water don't mix).
water food coloring and oil
with food coloring, yes lol
co2, h2o oil food coloring
it is the oil that makes it slow down
Bottle or Flask Vegetable oil Water Food Coloring Alka-Seltzer