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| Any characteristic of a material, such as state, color, and volume, that can be observed or measured without changing or attempting to change the material. |
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| Anything that has mass and takes up space. |
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| Change in which the properties of a substance change but the identity of the substance is always the same. |
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| Measurable physical property that can by found by dividing the mass of an object by its volume. |
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| Physical property that is dependent on both temperature and pressure and occurs in four forms - solid, liquid, gas, or plasma. |
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| Temperature at which a solid becomes a liquid. |
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| Temperature at which a substance in a liquid state becomes a gas. |
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| Amount of energy needed to raise the temperature of 1kg of a substance by 1 degree Celsius. |
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| Change in which the identity at a substance changes due to its chemical properties and forms a new substance or substances. |
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| Any characteristic, such as the ability to burn, that allows a substance to undergo a change that results in a new substance. |
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| Describes how much solute dissolves in a given amount of solvent. |
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| Law of Conservation of Mass |
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| States that the mass of the products of the chemical change is always the same as the mass of what you started with. |
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| Tool used to determine identity. |
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