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19 Cards in this Set
- Front
- Back
Matter |
Anything that has mass and volume |
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Mass |
How much matter is in something |
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Volume |
How much space something takes up |
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Main phases of matter |
Solid liquid gas |
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Solid |
Definite shape and volume |
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Solid 2 |
Particles are close together |
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Liquid |
Takes shape of container but has definite volume |
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Liquid 2 |
Particles are close but can slide past each other |
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Gas |
No definite shape or volume |
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Gas 2 |
Particles move freely and Wiley spaced |
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Phase change |
Change in matter from one state to another |
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Triple point |
The temperature and pressure at which a substance exists in all 3 phases of matter |
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Sublimation |
Phase change from solid directly to gas |
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Melting/freezing |
Phase change from solid to liquid/liquid to solid |
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Boiling/ condensing |
Phase change from liquid to gas/gas to liquid |
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Boyles law |
Pressure and volume are inversely proportional |
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Formula for boyles law |
P1v1=p2v2 |
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Charles law |
Temperature and volume are directly proportional |
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Charles law equation |
V1/t1=v2/t2 |