Practice Characteristics Of Mixtures (3.2) - Elements, Compounds and Mixtures

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9 questions

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6 sample questions

Question 1.
Define a mixture.
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Think about physical combinations.
Question 2.
Provide an example of a homogeneous mixture.
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It's uniform in composition.
3Question 3.
What is a mixture?
- A pure substance
- A combination of substances
- An element
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Recall the definition given in class.
4Question 4.
Is vinegar a homogeneous mixture?
- True
- False
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Consider the appearance of vinegar.
Question 5.
If you mixed iron filings and sand, describe a step-by-step method to separate them completely.
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Consider physical properties for separation.
Question 6.
How would you explain the concept of mixtures and their significance to someone unfamiliar with chemistry?
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Think of everyday scenarios and examples.

5 more questions in this section. Enroll free to practise them all.