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| made of two or more substances that are together in the same place but their atoms are not chemically combined |
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| a heterogeneous mixture containing small, undissolved particles that do not separate or settle out if the mixture is undisturbed. |
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| a mixture with particles that can be seen and easily separated by settling or filtration. |
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| the part of the solution that is usually present in the largest amount. |
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| is the substance that is dissolved by the solvent |
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| the measure of how much solute will dissolve in a solvent for example salt in water. |
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| when mixed with another substance in a solution it disappears |
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| based on its physical properties is a colloid a homogeneous mixture or heterogenous |
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| Homogeneous solution. Milk, fog, and jello are examples of colloids |
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| As temperature increases solids become become ____________ soluble. |
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| As temperature increases gases become _____________ soluble |
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| Name three properties (other than tasting salty) that make saltwater different than pure water |
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1. High Density
2. boils at 102 Celcius
3. freezes at -1.8 Celcius |
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| What happens to the concentration of a solution when adding more solutes or removing a solvent? |
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| concentration increases by adding more solute or removing solvent. For example, leaving a teabag in hot water longer will make it more concentrated. |
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