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17 Cards in this Set
- Front
- Back
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Solid |
a state of matter in which particles don't move but a little vibrations has shape and volume |
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Liquid |
a state of matter in which particles move freely between each other Has no shape but has volume |
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gas |
a state of matter in which particles move at the fast rate no shape nor volume |
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Kinetic Energy |
energy that a body possesses by virtue of being in motio |
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kinetic theory of matter |
The Kinetic Theory of Matter states that matter is composed of a large number of small particles that are in constant motion. |
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phase change |
a change in matter form |
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heat fusion |
types of changes in matter that use heat to change |
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vaporization |
Changing from a liquid to a gas |
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evaporation |
a type of vaporization that changes the surface of water to a gas |
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heat of vaporization |
is the quantity of heat that must be absorbed if a certain quantity of liquid is vaporized at a constant temperature |
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sublimation |
change strait from a solid to a gas |
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deposition |
Change from a gas to a solid |
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pressure |
The force per unit area that one region of a gas, liquid, or solid exerts on another. |
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Charles’s Law |
A law stating that gas tends to expand when heated When the pressure on a sample of a dry gas is held constant the gas will then expand |
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Boyle’s Law |
states that at constant temperature for a fixed mass, the absolute pressure and the volume of a gas are inversely proportional that the product of absolute pressure and volume is always constant. |
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Combined Gas Law |
Pressure is inversely proportional to volume, or higher volume equals lower pressure. Pressure is directly proportional to temperature, or higher temperature equals higher pressure. combination of all the laws |
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Gay-Lussac’s Law |
The ratio between the volumes of the reactant gases and the gaseous products can be expressed in simple whole numbers. |
