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PHASE CHANGE WORKSHEET MIDTERM EXAM QUESTIONS, Exams of Chemical Kinetics

Phase Change Worksheet with Answer Key

Typology: Exams

2023/2024

Available from 03/26/2024

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Name: Date: ‘Phase Change Worksheet: Answers 1. How many phases are there? 3 2. Vaporization is the change from: (Circle the correct answer) @aue togas__b. solid to liquid c. gas to solid . solid to gas to solid e. gas to liquid 3. The change from gas to liquid is called: (Circle the correct answer) a. boiling (b.) condensation c. deposition d. melting e. sublimation 4. The change from gas to solid is called: (Circle the correct answer) a. boiling b. condensation (€)deposition d. melting e. sublimation 5. What are the 2 examples of the phase change from liquid to gas? Evaporation of lakes Boiling water 6. The graph below shows the phase change of a substance. Fill in the missing words in the boxes. E Phase Change Diagram 5 K a __ Gas o 5 Cc ® / a B $ € <——_ Liquid 2 3 J Ao / Solid Heat Energy ChemistryLearner.com