Solutions and Mixtures Worksheet
Explore the fundamental concepts of solutions and mixtures with this comprehensive Grade 8 science worksheet.
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Solutions and Mixtures
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Read each question carefully and provide your best answer. Some questions may require you to use critical thinking and problem-solving skills.
1. Which of the following best describes a solution?
A mixture where components are easily distinguished.
A homogeneous mixture of two or more substances.
A mixture that always contains a precipitate.
A substance that cannot be broken down further.
2. Which of the following is an example of a heterogeneous mixture?
Saltwater
Air
Sand and water
Sugar dissolved in tea
3. A substance that dissolves in another substance is called a .
4. The substance that does the dissolving in a solution is called the .
5. When a substance cannot dissolve any more solute, it is said to be .
6. All mixtures are solutions.
True
False
7. Increasing the temperature generally increases the solubility of a solid in a liquid.
True
False
8. Describe the difference between a homogeneous mixture and a heterogeneous mixture, and provide an example of each.
9. Explain how you could separate a mixture of sand and iron filings.
Use the words below to complete the sentences.
10. A mixture in which particles are large enough to settle out is called a .
11. Fog is an example of a , where tiny liquid droplets are dispersed in a gas.
12. Observe the image below. Based on your understanding of solutions and mixtures, describe what is happening in the image.
