Matching Pairs Matter Vocabulary: Part 2Online version Physical vs Chemical Changes by Jhann Ratliff 1 mass does not change in physical changes or chemical reactions 2 a combination of substances that can be physically separated from one another 3 the substance that dissolves another substance 4 a substance that has the property to be dissolved in another substance to create a solution 5 a mixture in which a solid and a liquid (or two liquids) are mixed so evenly, that it is not possible to see the separate particles 6 a substance in which all of the parts are the same throughout 7 when one or more substances change but their chemical properties do not change 8 when two or more substances are mixed together and a new substance is formed 9 a substance in which the parts are clearly different shapes and colors; different throughout mixture Law of Conservation of Mass solvent heterogeneous solution physical change chemical change homogeneous solute