Liquids and Solids: Homework Help 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. What is the triple point?

Question 2 2. What is NOT something that a phase equilibrium line shows?

Question 3 3. What is sublimation and why does it occur?

Question 4 4. How is freezing similar to deposition?

Question 5 5. Why does room temperature water disappear over time?

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Question 6 6. Why are metallic crystals, such as gold nuggets, known to be good conductors of electricity?

Question 7 7. How does adding energy to a solid change the substance?

Question 8 8. What is not true about dipole-dipole forces?

Question 9 9. A scientist measures the pressure and temperature of a sample. When they plot the data on their phase diagram, they make a point on a vertical line directly above the critical point. What's definitely true of the sample?

Question 10 10. The complete three-dimensional arrangement of particles within a crystal is known as the _____, while the smallest repeating unit in the lattice is called the _____.

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Question 11 11. What is a dipole-dipole force?

Question 12 12. What determines the shapes that different types of crystalline solids can take?

Question 13 13. What makes ionic crystals, such as calcium chloride, very hard and brittle?

Question 14 14. What of the following is NOT one of the types of crystals?

Question 15 15. Why are there plateaus on a heating curve?

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Question 16 16. What is a phase diagram?

Question 17 17. A London Dispersion force is:

Question 18 18. What is NOT something that you would find on a phase diagram?

Question 19 19. Substances in which phase of matter have the most space between particles?

Question 20 20. What was the Kinetic Molecular Theory designed to explain?

Liquids and Solids: Homework Help 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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