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19 Cards in this Set
- Front
- Back
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Changing from....
solid --> liquid |
Melt
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Energy needed to change a material from...
liquid --> gas |
Heat of Vaporization
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Occurs when.....
gas cools & change to liquid |
Condensation
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Liquids have....
-a definite volume and.....? |
Mass
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A unit of heat
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Joule
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No definite...
-shape or -volume |
Gas
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Theory used...
to explain the changes of state |
Kinetic
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Has a definite...
volume & shape |
Solid
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Determined by...
motion & spacing of particles |
State
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The process that occurs...
During boiling |
Vaporization
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To change from...
a liquid to a gas at temperatures above those normal to liquid state |
Boil
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The kinetic energy of a substance is.......
the ___ kinetic energy of its particles |
Average
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Has definite definite volume...
but no definite shape |
Liquid
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Change of liquid --> gas
Below the boiling point |
Evaporation
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Energy needed to change a material from....
solid --> liquid |
Heat of Fusion
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Gaseous Water
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Steam
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When ice melts,
the particles of solid water ____ energy. |
Absorb
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Change of a solid directly to a gas.
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Sublimation
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The state of a material depends on this.
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Temperature
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