Concept explainers
Interpretation :
The heterogeneous mixture/s needs to be identified.
Concept Introduction :
Heterogeneous mixtures are those in which composition is not same throughout the sample.
Answer to Problem 8E
Correct answer: Option A and B are correct.
Explanation of Solution
Reason for correct option: Option A is correct as air is mixture in which composition is not same throughout. Amount of aerosol is different in different places.
Option B is correct as in beef stew the beef pieces are not soluble properly.
Reasons for incorrect options:
Option C is incorrect as mouthwash is a clear solution in which the composition is uniform.
Option D is incorrect as chocolate pudding has uniform composition throughout the sample.
Chapter U4 Solutions
Living by Chemistry
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