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Questions and Answers
Which of the following is an example of a heterogeneous mixture?
Which of the following is an example of a heterogeneous mixture?
- Air
- Sugar dissolved in coffee
- Salt dissolved in water
- Oil and vinegar salad dressing (correct)
Which of the following best describes a homogeneous mixture?
Which of the following best describes a homogeneous mixture?
- A mixture with only one substance
- A mixture with no chemical bonds between substances (correct)
- A mixture with visibly different substances
- A mixture with chemically combined substances
How are substances in a mixture physically combined?
How are substances in a mixture physically combined?
- Through chemical bonds
- Through visible differences
- Through even distribution (correct)
- Through chemical reactions
How can heterogeneity impact chemical reaction rates?
How can heterogeneity impact chemical reaction rates?
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What is one aspect that can be influenced by the heterogeneity of a mixture?
What is one aspect that can be influenced by the heterogeneity of a mixture?
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