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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 is a chemical property of the element hydrogen?

Question 2 2. 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 3 3. How do physical and chemical changes affect the amount of matter in a substance?

Question 4 4. _____ properties of matter can be determined without changing composition, while _____ properties of matter must change the composition of matter.

Question 5 5. What happens when incident light hits a liquid?

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Question 6 6. Define cell path length.

Question 7 7. Which of the following changes to sugar is an example of a physical change?

Question 8 8. Pure substances are further divided into elements and compounds. Which one best describes the rust found on a vehicle over time?

Question 9 9. Which of the following is not in the Beer's Law equation?

Question 10 10. Both gases and liquids:

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Question 11 11. What is molar absorptivity?

Question 12 12. Which of the following is a physical change?

Question 13 13. What type of property is density?

Question 14 14. If you decrease the cell path length, how will the absorption of light change?

Question 15 15. The ability of iron to react to oxygen is an example of _____

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Question 16 16. Which of the following is the most heterogeneous mixture?

Question 17 17. Which of the following is an extensive property?

Question 18 18. Which of the following is an example of a chemical change?

Question 19 19. How would you best separate solid sugar from a solution of sugar water?

Question 20 20. Ocean water is a good example of a mixture because _____

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Question 21 21. Alcohol and water are best separated from one another by:

Question 22 22. Which of the following is not an extensive property?

Question 23 23. Homogeneous mixtures are also called

Question 24 24. What is the definition of intensive property?

Question 25 25. Why are intensive properties used to characterize matter?

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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