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Energy vocabulary
vocab quiz
| Term | Definition |
|---|---|
| Evaporation | The change of state from liquid to gas |
| Mixture | A combination of two or more substances that can be separated by physical means |
| Chemical symbol | one or two letters used to stand for the name of element |
| Physical properties | Characteristics of matter that can be measured or detected by the senses |
| Temperature | A measure of the average kinetic energy of the particles in matter |
| Kinetic energy | Enegy of motion |
| Freezing | The change of state from liquid to a gas |
| Substance | Matter that always has the same makeup and properties |
| compound | A substance made up of two or more element that are chemically combined |
| condensation | The change of state from mugasto a liquid |
| Element | A substance that cannot be broken down into any other substance by ordainary chemical means |
| Atom | The smallest particle of an element that has the chemical properties of that element |
| Heat | Energy that flows from warmer to cooler regions of matter |
| Melting | The change state from a solid to a liquid |
| chemical properties | characteristice of matter that describe how it changes when it reacts with other mattter |