Across
- 1. the substance dissolved in a solution
- 2. Law For a given mass of gas at constant temperature, the volume of the gas varies inversely with pressure
- 3. equation an expression representing a chemical reaction; the formulas of the reactants are connected by an arrow with the formulas for the products
- 5. The tendency of molecules to move toward areas of lower concentration until the concentration is uniform throughout
- 6. Theory The theory that all matter consists of tiny particles that are in constant motion
- 8. reaction a chemical change in which a single compound is broken down into two or more simpler products
- 12. A device that is used to measure atmospheric pressure
- 13. gas law The gas law that includes all four variables -- P, V,T, and n
- 15. the dissolving medium in a solution
Down
- 1. a compounds ability or capability to dissolve in solution
- 3. a small whole number that appears in front of a formula in a balanced chemical equation
- 4. Point The temperature at which a solid changes into a liquid
- 7. Theory Describes mathematically the wave properties of electrons and other very small particles.
- 9. a substance that dissolves in water to give a solution that conducts electric current
- 10. pressure The contribution each gas in a mixture of gases makes to the total pressure
- 11. a homogeneous mixture of two or more substance in a single phase
- 12. equation a chemical equation in which mass is conserved; each side of the equation has the same number of atoms of each element
- 14. One wave per second.