1) To get salt out of a solution (separating salt from water) we could try..... a) melting it b) Evaporating the water so the salt is left behind c) use a magnet 2) If Jo wants to get the iron filings out of some sand, what could she use to separate these two solids? a) a magnet b) a filter c) sifter 3) Evaporation means going from a liquid to a ____________. a) solid b) liquid c) gas 4) Melting means going from a __________ to a liquid a) solid b) liquid c) gas 5) Condensing means going from a gas to a ____________. a) solid b) liquid c) gas 6) Freezing means going from a liquid to a _________________. a) solid b) liquid c) gas 7)  What separating technique is used to separate sand and water? a) picking b) winnowing c) filtration 8) What technique is useful in separating sand and gravel? a) sieving b) winnowing c) decanting 9) It is a process for the separation of mixtures of immiscible liquids or of a liquid and a solid mixture. a) evaporation b) decantation c) distillation 10) What technique will you use to remove salt from seawater? a) filtration b) evaporation c) decantation

Separating Mixtures

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