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10 Cards in this Set
- Front
- Back
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Boiling point |
The temperature at which a liquid turns into a gas. |
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Condense |
To turn a gas into a liquid by reducing the temperature. |
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Density |
The mass of a measured volume of any substance. |
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Diffusion |
The gradual spreading out of particles in a gas or liquid. |
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Freezing point |
The temperature at which a liquid turns into a solid. |
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Gas |
A substance in which the particles are packed together very loosely. |
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Liquid |
A substance in which the particles inside are packed together less tightly than in a solid. |
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Melting point |
The temperature at which a solid turns into liquid. |
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Particle model |
The theory that describes how matter is made of particles. |
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Solid |
A substance in which the particles inside are tightly bound giving it a definite shape. |
