Chemistry Vocab

3. A method of converting between units using conversion factors.
5. A solution that can still dissolve more solute at a given temperature.
6. A solution that contains the maximum amount of dissolved solute at a given temperature.
7. liquids that do mix and form a homogeneous solution (e.g., alcohol and water).
10. A ratio used to convert one unit into another (e.g., 1 inch = 2.54 cm).
14. liquids that do not mix to form a solution (e.g., oil and water).
18. A statement that two values or units are equal (used in conversion factors, e.g., 60 minutes = 1 hour).
20. The ratio of the uncertainty of a measurement to the measured value, expressed as a percentage. Formula: (Uncertainty / Measured Value) × 100%
21. Curve A graph showing how solubility changes with temperature.
24. A property that does not depend on the amount of substance (e.g., density, boiling point, color).
25. The boundary between two immiscible substances (e.g., between oil and water).
26. A homogeneous mixture of a solute dissolved in a solvent.

1. A device that displays measurements as numbers on a screen (e.g., digital thermometer or electronic balance).
2. The amount of solute in a given amount of solvent or solution. Common units: g/L, mol/L (molarity)
4. A solution where water is the solvent.
8. The substance that is dissolved in a solution.
9. Describes a solution that has a small amount of solute compared to solvent.
11. A mixture with a uniform composition throughout (e.g., saltwater).
12. The process of a solute dissolving in a solvent to form a solution.
13. The mass of a substance per unit volume. Formula: Density = Mass / Volume
15. A solution that contains more dissolved solute than is normally possible at that temperature (unstable).
16. Describes a solution that has a large amount of solute dissolved in it.
17. The maximum amount of a solute that can dissolve in a solvent at a specific temperature.
19. The curved surface of a liquid in a container; measurements should be read from the bottom of the meniscus at eye level.
22. The substance that dissolves the solute (usually the one in greater amount).
23. A device that shows measurements using a scale and pointer (e.g., a ruler or thermometer with a needle).