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14 Cards in this Set
- Front
- Back
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How many separation techniques are used?
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5
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What are the 5 different separation techniques used?
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Distillation
Separating Funnel Centrifuging Filtration Decanting |
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What are the three steps of distillation?
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Evaporation
Condensation Collection |
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What can distillation be used to separate?
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A solution of two liquids (miscible liquids)
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What is the separating funnel technique?
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Using a funnel to drain away the lower liquid
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What can the separating funnel technique be used to separate?
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Two liquids that float on top of eachother (immiscible liquids)
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What is the centrifuging technique?
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Spinning the mixture around so fast the insoluble and heavier parts sink to the bottom
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What is the filtration technique?
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Using a filter to strain out the larger part of the mixture
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What mixtures can the filtration method be used to separate?
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Mixtures with a substance that is larger than the other one(s)
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what is the technique decanting?
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Letting the sediment (solids) sink to the bottom and pouring the liquid on top out carefully
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What mixtures can the decanting technique separate?
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Mixtues containing solids
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In filtration, wha is the substance that gets through the filer called?
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Filtate
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In filtration what is the part that does not get through called?
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Residue
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What is the acronym that needs to be remembered when separating mixtures?
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DSCFD
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