Module J Unit 2 lesson 2 quiz

Which phrase describes the changes that take place when a gas condenses?

• A. loss of energy and increased freedom of particle motion

• B. gain of energy and increased freedom of particle motion

• C. loss of energy and decreased freedom of particle motion

• D. gain of energy and decreased freedom of particle motion

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Addison warms a pure, solid substance in a system closed off from the surroundings. He listed the changes in temperature over time and the physical state of the substance. Which of these could represent the missing values in Addison’s data table?

• A. X = 50; Y = 100; Z = 50

• B. X = 50; Y = 100; Z = 150

• C. X = −50; Y = −100; Z = −50

• D. X = −50; Y = −100; Z = −150

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Frost forms when water vapor changes directly from a gas to ice in a process called deposition. If you were to model the water particles before and after deposition, how would they compare?

• A. Before deposition, the particles vibrate in place; after deposition, they slide by each other.

• B. Before deposition, the particles slide by each other; after deposition, they vibrate in place.

• C. Before deposition, the particles vibrate in place; after deposition, they move quickly in all directions.

• D. Before deposition, the particles move quickly in all directions; after deposition, they vibrate in place.

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Which energy transfer takes place when water freezes to form ice crystals in the atmosphere?

• A. Energy is transferred from the air into the water.

• B. Energy is transferred from the water into the air.

• C. Energy is transferred from the water into the ground.

• D. Energy is transferred from warmer ice crystals to colder ones.

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Energy in the form of heat was applied to a beaker containing a certain substance. The particles of the substance began to move farther apart until they were arranged as shown by the arrow in the diagram. What change of state occurred to the substance in the beaker?

• A. The substance changed from a gas to a solid.

• B. The substance changed from a liquid to a gas.

• C. The substance changed from a gas to a liquid.

• D. The substance changed from a liquid to a solid.

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Which system shows how adding heat to a system will result in a change of state? Select all that apply.

• water freezing into a cube of ice

• Dry ice sublimating into a gas

• water vapor depositing into ice

• An ice cube melting into liquid water

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What is the speeds of particles in ice, water, and air in that order?

• fast, slow, medium

• medium, slow, fast

• fast, medium, slow

• slow, medium, fast

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Which phase solid, liquid, or gas can you change the volume of?

• Solid

• liquid

• Gas

Which phase does not take the shape of the container?

• Solid

• Liquid

• Gas

Condensation shows the gain or loss of energy?

• Gain

• Loss

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