Term
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Definition
* Anything with mass and volume *May be a solid, liquid or gas |
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Term
Mixture [Classification of Matter] |
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Definition
*combinations of matter that can be seperated by physical means *do not have a definite composition |
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Term
Pure Substance [Classification of Matter] |
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Definition
*Matter that has a definite composition |
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Term
Heterogenous [Mechanical Mixture] |
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Definition
*Different components of the mixture or VISIBLE
*Composition is variable throughout the mixture |
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Term
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Definition
*different components are NOTvisible *composition is constant throughout the mixture |
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Term
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Definition
*cannot be chemically broken down into simpler substances |
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Term
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Definition
*two of more elements that are chemically combined *can be seperated chemically into simpler substances |
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Term
Atomic Theory [Dalton's Atom] |
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Definition
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