Question

chalk + water ____________________________________________________

Answer 1

Answer:

A mixture in which a substance does not dissolve in water is called a suspension and the substance is said to be insoluble. An example of this type of mixture is chalk in water. Chalk is insoluble - it does not dissolve in water.

Answer 2

Explanation:

mixture in which a substance has fully dissolved in water is called a solution and the substance is said to be soluble. ... An example of this type of mixture is chalk in water. Chalk is insoluble - it does not dissolve in water.Chalk's main component is CaCO3 , calcium carbonate. The solubility of calcium carbonate is extremely low in water, so therefore an extremely minute amount of CaCO3 is able to dissolve in a normal amount of water. The rest would remain solid, classifying it as mostly insoluble in water.

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