Physical Change and Chemical Change Flashcards
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| 16298308828 | Physical Change | A change in which no new substances are formed. Its a change in state. | 0 | |
| 16298308829 | Chemical change | when the chemical make-up of a substance change, and a new substance or substances are formed |  | 1 |
| 16298308830 | Properties of Physical Change | Color, shape, size, density, melting point, and boiling point. |  | 2 |
| 16298308831 | Signs of Chemical Change | Odor, color, temperature, precipitate (solid), bubbles |  | 3 |
| 16298308832 | Law of Conservation of Matter | Matter can not be created or destroyed, it only changes forms. | 4 | |
| 16298308833 | Examples of Physical Change | melting, freezing, vaporization, condensation, sublimation | 5 | |
| 16298308834 | Melting | solid to liquid |  | 6 |
| 16298308835 | Freezing | liquid to solid |  | 7 |
| 16298308836 | Types of vaporization | boiling, occurs through liquid evaporation top of the liquid evaporates. | 8 | |
| 16298308837 | Condensation | gas to liquid |  | 9 |
| 16298308838 | Sublimation | solid directly to gas |  | 10 |
| 16298308839 | Product | a new substance produced in a chemical reaction. | 11 | |
| 16298308840 | Chemical Properties | the properties that show how a substance reacts when combined with other substances | 12 | |
| 16298308841 | Reactant | a substance used up in a chemical reaction | 13 | |
| 16298308842 | Chemical reaction | occurs when a substance changes to produce a new substance | 14 |