Adaptive Practice
Separation of Substances
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Question 1 of 8
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Easy
Which method is used to separate sand from water?
Easy
What is the principle behind the process of evaporation?
Easy
Which of the following mixtures can be separated by using a magnet?
Medium
In which process is the pure substance obtained by cooling the vapor?
Medium
Which method would you use to separate cream from milk at home?
Hard
If you have a mixture of salt and sugar, which method is best to separate them?
Medium
Why can’t oil and water be separated by filtration?
Easy
Which of the following is NOT a method of separation?