How many drops of food coloring you need to make brown depends on the shade you are trying to achieve. Begin by using two drops or red, two drops of yellow, and two drops of blue. You can then add one or more drops of each to achieve the shade you desire.
The time it takes for a drop of food coloring to color a glass of still water with sugar in it depends on factors such as the amount of water, concentration of food coloring, and mixing. In general, it can take a few minutes to fully disperse and color the water evenly.
When you put a drop of food coloring into a glass of water, the water will turn that color.
If you want to get the answer, you should do the experiment instead of going on Google to find the answer!
because of a chemical reaction that causes the cup to melt a little and the color soaks in.
Usually you cant, but if the flower is white you can put it in glass with water and pour food coloring in the water. After a few days the flowers will be the color of the water.
the food coloring slowly moves around in the glass (like smoke would) and that is happening because the particles in the food coloring are not use to the temperature of the water,but as the particles get use to the temperature they move a little faster and spread everywhere in the water. Slowly disperse throughout the water, this is because of diffusion.
The solvent is the larger amount in this case (water).
because the water is clear and when the coloring is mixed in, it takes on that color
A good question might be, "How long does it take a drop of food dye to color a glass of still water?"
It depends on the temperature and the size of the glass. It also depends on what you mean by "color" ... does it have to appear to be a uniform color, or does it just need to no longer be colorless in the far corners?If you really want to know, get a glass of water and some food coloring, and measure it.
no
food coloring is made up of many substances such as water and dye. The color of the dye is the color of food coloring.