Structure of Matter: Homeschool Curriculum 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!

Page 1

Question 1 1. What is the most common state of matter in the universe?

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

Question 3 3. Ocean water is a good example of a mixture because _____

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

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Question 6 6. Which state of matter generally has the highest density?

Question 7 7. Which of the following is a true statement?

Question 8 8. Which of the following will react violently with water to form a base?

Question 9 9. Which of the following is NOT an example of a compound?

Question 10 10. Which of the following is a physical change?

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Question 11 11. Pure substances are further divided into elements and compounds. Which one best describes the rust found on a vehicle over time?

Question 12 12. Both gases and liquids:

Question 13 13. Which of the following can be found in the second period of the periodic table?

Question 14 14. What are the characteristics of a gas?

Question 15 15. Which of the following is a definition of a molecule?

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Question 16 16. The ability of iron to react to oxygen is an example of _____

Question 17 17. Elements in Group 2 are known as the _____.

Question 18 18. Which of the following is a definition of a compound?

Question 19 19.

Which of the following are physical changes?

1. melting ice

2. boiling water

3. magnetizing a pin

4. cooking an egg

Question 20 20. Which of the following is a true statement?

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Question 21 21. Which of the following is an example of a compound?

Question 22 22. What are the characteristics of a liquid?

Question 23 23.

Which element is found in the group described by the statement below?

This group contains poisonous, very reactive elements often used in bacteria killing or household cleaners.

Question 24 24. What are the properties of a solid?

Question 25 25. Which of the following is the poorest conductor of electricity?

Structure of Matter: Homeschool Curriculum 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!

Middle School Physical Science: Homeschool Curriculum  /  Science Courses
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