Dissolving, the mixing of a solid with a liquid to make a solution, Filtrate, the solution that filters through the filter paper, Filtration, the process of separating fine solid paticles from a liquid, Insoluble, when a substance cannot dissolve in a solvent, Residue, the undissolved solid left on the filter paper, Mixture, two or more substances that are mixed but not chemically joined, Soluble, when a substance can dissolve in a solvent., Solution, the mixture made when a solute dissolves in a solvent ., Solute, the substance that dissolves to make a solution., Solvent, the liquid in which a substance dissolves to make a solution .

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