OAE - Integrated Science: States of Matter & Phase Changes 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. Which of the following variables is NOT included in the ideal gas equation?

Question 2 2. Which of the following is an example of diffusion?

Question 3 3. Which best describes weight?

Question 4 4. What is the process of water moving across a semipermeable membrane?

Question 5 5. Which object will have the most mass?

Page 2

Question 6 6. Both gases and liquids:

Question 7 7. How would you rearrange the ideal gas equation to calculate the pressure of a gas?

Question 8 8. Assuming pressure and temperature are held constant, then what happens to the volume of a non-rigid container when the number of molecules in the container is doubled?

Question 9 9. What would you expect to happen to a piece of celery you put into a hypertonic solution?

Question 10 10. Which of the following changes to sugar is an example of a physical change?

Page 3

Question 11 11. If you want to find the volume of a gas using the ideal gas law, which values do you need to know?

Question 12 12. The ideal gas constant, R, can be found using which of the following equations?

Question 13 13. _____ properties of matter can be determined without changing composition, while _____ properties of matter must change the composition of matter.

Question 14 14. If you know the temperature, volume, and pressure of a gas, how would you rearrange the ideal gas equation to find the number of moles?

Question 15 15. What are the characteristics of a liquid?

Page 4

Question 16 16. Which of the following statements is true about plasma?

Question 17 17. What are the properties of a solid?

Question 18 18. Compared to Earth, about how much gravity is there on the moon?

Question 19 19. How much does a 1-kg object weigh on Earth?

Question 20 20. What is a phase diagram?

Page 5

Question 21 21. Which is NOT a component of the kinetic theory of matter?

Question 22 22. Which of the following is the most heterogeneous mixture?

Question 23 23. Alcohol and water are best separated from one another by:

Question 24 24. Which of these is the most common form of the ideal gas equation?

Question 25 25.

Which of the following are physical changes?

1. melting ice

2. boiling water

3. magnetizing a pin

4. cooking an egg

Page 6

Question 26 26. Which of the following is an example of a chemical change?

Question 27 27. Which of the following statements is true?

Question 28 28. When a substance dissolves another substance, it is the _____.

Question 29 29. Water's ability to move against gravity in a narrow space, such as a tube, is called:

Question 30 30. What is NOT something that a phase equilibrium line shows?

OAE - Integrated Science: States of Matter & Phase Changes 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!

Ohio Assessments for Educators - Integrated Science (024): Practice & Study Guide  /  Science Courses
Support