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| the change in state from a solid to a gas w/o passing through the liquid state |
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| a principle that describes the relationship b/w the temp. and vol. of a gas @ constant pressure |
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| the force pushing on a surface divided by the area of that surface................. force/area |
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| the change of state from a gas to a liquid |
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| the (0.0) point on a line graph |
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| a principle that describes the relationship b/w the pressure and vol. of a gas @ constant pressure |
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| a diagram that shows two variables are related |
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| difference b/w evaporation and boiling |
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e: occurs on the surface
b: below the surface
both: types of vaporization |
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| describe the particles in the stages of melting, & freezing |
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Definition
| m: occurs @ melting point....particles vibrate faster creating thermal energy....finally, break free from fixed positions-----------------f: particles move slowly, form regular patterns |
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| describe the particles in solids, liquids, & gases |
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Definition
| S: packed closely together; tightly fixed in position; vibrate slightly--------L: packed almost as close as solid; move freely around one another--------G: particles have no limited space, unless in container; as they move, spread apart filling space |
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