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Test
| Question | Answer |
|---|---|
| Physical Properties | Boiling, freezing points color shape |
| Chemical Properties | a substance changes into a new substance |
| Paper is white | Physical Property |
| Zinc reacts with hydrochloric acid and creates hydrogen gas | Chemical Property |
| Physical change | Does not produce a new substance |
| Chemical Change | Form new substances with DIFFERENT properties. |
| Solutions | Small and dissolved particles |
| Parts of a Solution | Solute and solvent |
| Solid | A substance with a definite shape and volume |
| Liquid | A substance that has a definite volume but not a definite shape |
| Gas | A substance that has neither a definite shape nor volume |
| Freezing | A change in state that occurred when the temperature of particles |
| Melting | A change in state that occurs |
| Boiling | A rapid change in state that occurs throughout a substance changing it from a liquid to a gas |
| evaporation | a change in state that occurs as particles from the surface of a liquid change to a gas |
| sublimation | a change in state directly from a solid to a gas |
| condensation | the reverse of evaporation when a substance changes from a gas to a liquid state |
| deposition | the change in state directly from a gas to a solid state |
| boiling point | The specific ten perature at which a liquid |
| melting point | specific temperature at which a solid changes to liquid |