front 1 Pure substance | back 1 Substances that are made of one particle and have a fixed or constant structure. |
front 2 Element | back 2 A part or aspect of something abstract, especially one that is essential or characteristic. |
front 3 Compound | back 3 A thing that is composed of two or more separate elements; a mixture. |
front 4 Mixture | back 4 A substance made by mixing other substances together. |
front 5 Homogeneous mixture | back 5 a gaseous, liquid, or solid mixture that has the same proportions of its components. |
front 6 Heterogeneous mixture | back 6 a mixture in which the composition is not uniform throughout the mixture. |
front 7 Solution | back 7 A homogeneous mixture of two or more substances in relative amounts. |
front 8 Solute | back 8 the minor component in a solution, dissolved in the solvent. |
front 9 Solvent | back 9 a substance that dissolves a solute, resulting in a solution. |