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