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What Is Matter? Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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Question 1 1.

Which of the following are physical changes?

1. melting ice

2. boiling water

3. magnetizing a pin

4. cooking an egg

Question 2 2. Which of the following is an example of a chemical change?

Question 3 3. How would you best separate solid sugar from a solution of sugar water?

Question 4 4. Which of the following is a physical change?

Question 5 5. _____ properties of matter can be determined without changing composition, while _____ properties of matter must change the composition of matter.

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Question 6 6. Homogeneous mixtures are also called

Question 7 7. The ability of iron to react to oxygen is an example of _____

Question 8 8. You performed paper chromatography on some marker ink and found that one of the pigments had a retention factor of 0.25. The total distance the solvent traveled was 8.0 cm. How far did the pigment travel?

Question 9 9. Which of the following is a chemical property of the element hydrogen?

Question 10 10. Alcohol and water are best separated from one another by:

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Question 11 11. Which of the following is the most heterogeneous mixture?

Question 12 12. Pure substances are further divided into elements and compounds. Which one best describes the rust found on a vehicle over time?

Question 13 13. Ocean water is a good example of a mixture because _____

Question 14 14. Which of the following changes to sugar is an example of a physical change?

Question 15 15. Both gases and liquids:

What Is Matter? Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next question. You can skip questions if you would like and come back to them later with the "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. You will lose your work if you close or refresh this page. Good luck!

Chemistry: High School  /  Science Courses
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