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unit 1
| Question | ATnswer |
|---|---|
| a characteristic of matter that you can observe or measure without changing the substance into a different kind of matter. | physical property |
| is a physical force produced by moving electric charges. | magnetism |
| is how well a material or substance lets electricity or heat pass through it. | conductivity |
| the fraction of radiant energy such as light or sound waves, reflected from a fiat, thick surface. | reflectivity |
| is the maximum amount of substance that can dissolve in a liquid or gas at a specific temperature and pressure to form a stable mixture (solution). | solubility |
| the ability to bern. | Combustibility |
| gradual wearing away of a metal as it combines with non metals in its enviranment. | corrosion |
| Is a characteristic of a substance that can only be observed or measured when it changes into a different substance through a chemical reaction. | Chemical property |
| a physical combinatien of 2 or more substances that are blended together without forming new substances. | mixture |
| type of mixture where part of one material are scattered through another, block light, don't settle out | colloid |
| mixture of substances that are mixed so completely it looks the same everywhere | solution |
| solution of a metal a one other solid that is also a metal | alloy |
| process of separately parts of a mixture through evaporation and condensation | distillation |