8th- Mixtures
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| mixture | two or more different types of matter that are physical combined, NOT chemically combined, so each type of matter in the mixture retains it own individual properties
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| heterogeneous mixture | the matter in the mixture is not distributed evenly throughout (ex. salad dressing, chocolate chip cookies, and air)
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| homogeneous mixture | the matter in the mixture is the same throughout (uniformly mixed); (ex. salt water, toothpaste)
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| solution | a homogeneous mixture; the most common are solids dissolved in liquids but other states of matter also form solutions
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| magnetism | removes particles that are magnetic (ex. how steel and aluminum are separated for recycling)
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| filtration | separates a solid from a liquid by pouring through a filter (ex. how coffee is made)
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| evaporation | will separate a solid from the water that the solid is dissolve in; water evaporates and leaves the solid behind usually in the form of crystals; the solvent is lost in the process
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| solvent | a substance that dissolves another substance to form a solution
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| solute | the substance that dissolves to form a solution
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| evaporite | the solid substance left behind when a filtrate evaporates
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| distillation | separates a solid (solute) from the liquid in which it is dissolved (solvent) and collects both parts of the mixture
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Created by:
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