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Week 6
L3-Matter
| Question | Answer |
|---|---|
| matter | Anything that has weight and takes up space |
| atom | smallest part of an element that can exist alone. All matter is made up of atoms. |
| energy | Light, electricity, and heat. Energy is used and produced in chemical reactions. |
| physics | The scientivfic study of both matter and energy in great detail. |
| states | All matter can exist in three different states: solid, liquid, or gas. |
| physical properties | characteristics of matter, such as color, odor, taste, boiling point, and melting point. |
| chemical properties | The ways mater reacts with other types of matter in a chemical reaction. |