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9 Cards in this Set
- Front
- Back
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What is Temperature?
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A measure of the speed of the particles in a substance.
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What is heat?
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1. The transfer of energy and
2. The amount of energy transferred between 2 objects at different temperatures. |
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What happens when energy is added?
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Particles move faster and temperature rises
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What happens when energy is removed?
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Particles move slower and the temperature goes down.
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What is an endothermic reaction?
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One that gains heat. (warms)
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What is an exothermic reaction?
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One that loses heat. (cools)
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What is pressure?
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The amount of force on a given area
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Which gas law involves volume and pressure?
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Boyle's Law
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Which law involves volume and temperature?
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Charle's Law
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