This depends on the amount and type of this coloring substance.
Substance used for coloring.
It is a mixture.
Color is considered an INTRINSIC property.
Both. A mixture is a subset of substances.
I believe that you are talking about diffusion.
Mordantly means being sharply or bitterly sarcastic, critical, or scathing in tone or expression. It often conveys a sense of biting or caustic wit.
Yes, because the chemicals within the substances do not change to create a new substance.
Food coloring is any substance, liquid or powder, that is added to food or to a drink to change its color. Food coloring is used both in commercial food production and in domestic cooking. The FDA's permitted colors are classified as subject to certification or exempt from certification, both of which are subject to rigorous safety standards prior to their approval and listing for use in foods.
A carcinogen is any cancer causing substance. Carcinogens are found in cigarettes and also many food additives like caramel coloring.
Drop a drop of food dye in a glass of water and watch. The dye diffuses through out the water, weakening the dye and coloring the water.
Food colouring added to any liquid will mask the colour of the liquid, the substance contains a dye.