Question

CHECKPOINT 2 State whether the following statements are True or False. 1. Sand is insoluble in water. 2. Sedimentation is carried out after decantation 3. A mixture of sugar and water is separated through filtration 4. Screening is the first step in water purification, 5. A separating funnel is used to separate miscible liquids




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Answer 1

Answer:

1. TRUE
2. Decantation is the process of pouring out the liquid without disturbing the sediment. The process of evaporation for separating a mixture is based on the fact that liquids vaporize easily whereas solids do not. Decantation is