what is the scientific term used to describe a substance that will not dissolve?

The scientific term for a substance that will not dissolve is insoluble.

Quick Scoop

• A substance that does not dissolve in a given solvent (like water) is called insoluble.

• For example, sand in water is insoluble: no matter how much you stir, it won’t disappear into the liquid.

In science class and exams, if they ask “What is the scientific term used to describe a substance that will not dissolve?”, the expected one-word answer is: insoluble.

TL;DR: The scientific term you’re looking for is insoluble.

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