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This quiz contains 4 questions from a mix of 1 subtopics.
What is the purpose of distillation?
to separate a mixture into its constituent parts based on their boiling points
to change a solid into a gas
to combine different substances into a mixture
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What equipment is needed for distillation?
distillation apparatus, Bunsen burner, thermometer, sample to be distilled, beakers
microscope, petri dish, sample to be observed
test tubes, pipettes, sample to be tested
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What happens during the process of distillation?
the mixture is cooled, the components solidify and fall to the bottom of the flask
the mixture is heated, the volatile components vaporise and travel up the column, then condense into a liquid and collect in the receiver
the mixture is stirred, the components mix together and form a new substance
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What is the name of the technique that separates mixtures with different boiling points?
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