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Questions and Answers
Which of the following is an example of a pure substance?
Which of the following is an example of a pure substance?
- Tap water
- Saltwater
- Soda
- Distilled water (correct)
Which method can be used to separate a mixture of salt and water?
Which method can be used to separate a mixture of salt and water?
- Magnetic separation
- Evaporation (correct)
- Decantation
- Filtration
Which of the following is a heterogeneous mixture?
Which of the following is a heterogeneous mixture?
- Vinegar
- Soda
- Granite (correct)
- Air
Which of the following is an example of a pure substance?
Which of the following is an example of a pure substance?
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What method can be used to separate a mixture of salt and water?
What method can be used to separate a mixture of salt and water?
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What is a heterogeneous mixture?
What is a heterogeneous mixture?
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