1. happen to the water after mixing it with food coloring.
2.after the cooking oil mixed with coloured water, what did you observe.
3.what kind of mixture is formed when you mix food coloring and water.
4.what kind of mixture is formed when you add oil in the coloured water.
2.after the cooking oil mixed with coloured water, what did you observe.
3.what kind of mixture is formed when you mix food coloring and water.
4.what kind of mixture is formed when you add oil in the coloured water.
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Answer:
1.pushed around by the water molecules.
2.food coloring only mixes with water.
3.a solution
4.A heterogeneous mixture
Answer:
1. Molecules in a liquid have enough energy to move around and pass each other. The food coloring you add to the water is pushed around by the water molecules. Since the molecules in warm water move around faster, the food coloring spreads out quicker in the warm water than in the cold water.
2. The molecules of water can't mix with the molecules of oil. Even if you try to shake up a bottle of half-oil and half-water, the oil just breaks up into smaller droplets, but it doesn't truly mix with the water. Also, food coloring only mixes with water.
3. It is a solution—a homogeneous mixture.
4. A heterogeneous mixture.