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Question 1 of 10
1. Question
Which of the following processes involves the use of a material with small pores to remove impurities from water?
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Question 2 of 10
2. Question
What is the term for the process of turning liquid water into water vapor and then condensing it back into liquid water?
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Question 3 of 10
3. Question
Which method can be used to separate the components of a mixture of salt and water?
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Question 4 of 10
4. Question
What is the process of removing salt from seawater to make it suitable for drinking?
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Question 5 of 10
5. Question
Which method involves heating water to its boiling point, collecting the vapor, and then condensing it back into liquid water?
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Question 6 of 10
6. Question
What is the term for the underground layer of rock or gravel from which groundwater can be extracted?
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Question 7 of 10
7. Question
Which method can be used to separate the components of a solution?
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Question 8 of 10
8. Question
What happens when more solute is added to a saturated solution?
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Question 9 of 10
9. Question
What is the term for the process of turning water vapor into liquid water?
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Question 10 of 10
10. Question
What is the purpose of stirring when making a solution?
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