Term
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Definition
| Any characteristic of a material that can be observed or measured without changing the identiy of the material. |
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Definition
| Anything that has mass and takes up space. |
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Term
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Definition
| The physical properties of a substance change, but the identity does not change. |
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Term
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Definition
amount of mass a material has in a given volume
D=m/V |
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Term
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Definition
solid, liquid, gas, plasma
Depends on temperature and pressure. |
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Term
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Definition
| The temperature at which a solid becomes a liquid. |
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Definition
| The temperature at which a liquid becomes a gas. |
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Definition
| any characteristic that gives a substance the ability to undergo a change that results in a new substance |
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Term
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Definition
| a change in the identity of a substance due to the chemical properties of it |
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Term
| law of conservation of mass |
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Definition
| the mass of what you end with is always the same as the mass of what you start with |
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