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12 Cards in this Set
- Front
- Back
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What happens to the average kinetic energy as the temperature is increased?
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The kinetic energy moves faster and farther apart.
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What is kinetic energy?
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The energy of movement.
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What is condensation?
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The change from gas to a liquid.
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How does heat flow?
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It flows fast because it is a gas.
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Describe a situation when this would occur.
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A house on fire.
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Describe the movement of atoms in a solid.
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The atoms move slow and together.
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What is the definition of a solid?
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Definite shape
Definite volume |
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What are the 4 states of matter?
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solid, liquid, gas, plasma
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Describe the movement of the atoms in a liquid.
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The atoms move at a medium speed. They slip past each other.
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What is the definition of a liquid?
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No definite shape
Definite volume |
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What state of matter is most abundant in the universe?
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Gas
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What is matter?
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Matter is anything that takes up space and has mass.
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