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14 Cards in this Set
- Front
- Back
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A change in a substance that does not change its density
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Physical change
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A change in which one or more substances combine or break apart to form new substances
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Chemical Change
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the principle that the total amount of matter is neither created nor destroyed during any chemical or physical change
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Law of Conservation of Mass
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The ability to do work or cause change
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Energy
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A measure of the average energy of motion of the particles of a substance
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Temperature
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the total energy of all particles of an object
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Thermal Energy
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a change in which energy is taken in
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Endothermic Change
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A chang ein which energy is given off
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Exothermic Change
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the energy of matter in motion
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Kinetic Energy
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the energy an object has because of its position; als the internal stored energy of an object such as energy stored in chemical bonds
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Potential Energy
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A form of potential energy that is stored in chemmical bonds between atoms
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Chemical Energy
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A form of energy that travels through space as waves
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Electromagnetic Energy
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The energy of electrically charged particles moving from one place to another
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Electrical Energy
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Metal strip that conducts electricity
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Electrode
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