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Holt McDougal Modern Chemistry Chapter 1: Matter and Change 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 NOT a way to separate a mixture?

Question 2 2. Which of the following is a correct definition of an element?

Question 3 3. Which of the following is a definition of matter?

Question 4 4. Which best defines a solution?

Question 5 5. Which of the following is NOT an example of a compound?

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Question 6 6. Which of the following is made up of one or more elements?

Question 7 7. Which best describes the field of chemistry?

Question 8 8. _____ properties of matter can be determined without changing composition, while _____ properties of matter must change the composition of matter.

Question 9 9. What are the properties of a solid?

Question 10 10. The ability of iron to react to oxygen is an example of _____

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Question 11 11. Which of the following is an example of an element?

Question 12 12. How many elements are there?

Question 13 13. The sub-fields of quantum mechanics, thermodynamics, and kinetics fall under which branch of chemistry?

Question 14 14. In a _____, the _____ dissolves the _____.

Question 15 15. Which is a homogeneous mixture?

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Question 16 16. Which is an example of basic research?

Question 17 17. Applied research:

Question 18 18. Which of the following statements is NOT true about mixtures?

Question 19 19. Which of the following is an example of applied psychological research?

Question 20 20. Why is chemistry known as the central science?

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Question 21 21. Which of the following is a homogeneous mixture?

Question 22 22. Which of the following is an alloy?

Question 23 23. What makes a water molecule, H20, different from the mixture in a glass of tap water?

Question 24 24. Pure substances are further divided into elements and compounds. Which one best describes the rust found on a vehicle over time?

Question 25 25. Ocean water is a good example of a mixture because _____

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Question 26 26. Basic research:

Question 27 27. What are some examples of chemistry?

Question 28 28. Analytical chemists _____, while applied chemists _____.

Question 29 29. Which state of matter generally has the highest density?

Question 30 30. How do basic and applied research work together?

Holt McDougal Modern Chemistry Chapter 1: Matter and Change Chapter 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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