1.A mixture is a combination of only two substances.
2. A mixture may be solid, liquid or in gaseous form.
This is a required question
3. A mixture that has uniform composition is called heterogeneous mixture.
4. A solution consist of a solvent and solute.
5. The individual substances in a heterogeneous mixture is not recognizable.
6. Insoluble substance cannot form a solution.
7. The solvent dissolves the solute.

true or false

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