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MTTC Physical Science: Physical Properties of 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. The mass number indicates:

Question 2 2. Which of the following is a use of the halogens?

Question 3 3. _____ properties of matter can be determined without changing composition, while _____ properties of matter must change the composition of matter.

Question 4 4. Which of the following properties helps explain why a city near the Pacific Ocean experiences less dramatic changes in temperature during the day compared to a city farther inland?

Question 5 5. In the ideal gas equation, what does R represent?

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Question 6 6. What happens to vapor pressure when you add a solute to a solution?

Question 7 7. 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 8 8. When a substance dissolves another substance, it is the _____.

Question 9 9. The phase change when a solid goes directly to a gas is called:

Question 10 10. How is solubility determined?

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Question 11 11. Water's ability to move against gravity in a narrow space, such as a tube, is called:

Question 12 12. How are isotopes of the same element similar?

Question 13 13. If a 22.4 L container is holding 1.00 mole of a gas at 273 kelvins, then what is its pressure?

Question 14 14. Which of the following solutes would NOT form a solution if added to water?

Question 15 15. Which of the following statements best describes a supersaturated solution?

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Question 16 16. If you want to find the volume of a gas using the ideal gas law, which values do you need to know?

Question 17 17. Ocean water is a good example of a mixture because _____

Question 18 18. Magnesium has three common isotopes. Based on its average atomic mass, which is the most common?

Question 19 19. What does the m stand for in the freezing-point depression equation?

Question 20 20. If Atom #1 has 19 protons and 22 neutrons, and Atom #2 has 20 protons and 22 neutrons, are these isotopes of the same element?

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Question 21 21. When one substance is dissolved in another substance, a _____ is formed.

Question 22 22. Alkali metals can form:

Question 23 23. Which of the following statements is true about plasma?

Question 24 24. Which of the following is NOT an example of a compound?

Question 25 25. How many neutrons does the most common isotope of hydrogen have?

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Question 26 26. Which units of pressure are needed if you are going to use 0.0821 as your ideal gas constant?

Question 27 27. The phase change when gas turns directly into a solid is called:

Question 28 28. The average atomic mass or atomic weight found on the periodic table is _____.

Question 29 29. What is the osmotic pressure formula?

Question 30 30. Pure substances are further divided into elements and compounds. Which one best describes the rust found on a vehicle over time?

MTTC Physical Science: Physical Properties of Matter 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!

MTTC Physical Science (097): Practice & Study Guide  /  Science Courses
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