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Definition
| The characteristics of a substance that can be observed without changing the identity of the substance. |
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Definition
| A measure of the amount of matter present in a given volume of a substance. |
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Definition
| A change in any physical property of a substance, not in the substance itself. |
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Term
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Definition
| Describes how substances can form new substances. |
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Term
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Definition
| The change of one substance into another substance. |
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Term
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Definition
| A change in any physical property of a substance. |
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Term
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Definition
| The process by which a solid becomes a liquid |
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Term
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Definition
| The lowest temperature at which a substance begins to melt. |
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Term
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Definition
| The process by which a liquid becomes a solid. |
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Term
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Definition
| The temperature at which a specific liquid becomes a solid. |
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Term
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Definition
| A process by which a liquid becomes a gas. |
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Term
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Definition
| When a solid changes directly to a gas. |
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Term
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Definition
| A process by which a liquid becomes a gas. |
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Term
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Definition
| The temperature at which a substance boils. |
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Term
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Definition
| The process by which a gas changes its state to become a liquid. |
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