Temperature and Substances Study Guide

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What is the result of energy being transferred to a substance?

Atoms slow down

Atoms speed up

Temperature decreases

Temperature increases (correct)

What does the speed of atoms/molecules determine according to the text?

The state of matter

Weight of the substance

The temperature of the substance (correct)

Volume of the substance

How does cooling a substance affect energy?

Energy is lost (correct)

Energy is gained

Energy remains constant

Energy dissipates

What do faster atoms/molecules result in?

Higher temperature Signup and view all the answers

What is the purpose of the Unit 2 Summary Chart mentioned in the text?

To summarize key concepts learned Signup and view all the answers

In what form is temperature measured, according to the text?

Average speed of atoms/molecules Signup and view all the answers

Which of the following statements about temperature and particle motion is correct?

Particles move faster at higher temperatures. Signup and view all the answers

What happens to the volume of a substance when it is cooled?

The volume decreases as atoms/molecules move closer together. Signup and view all the answers

According to the model described in the text, what does the larger balloon with longer arrows represent?

A higher temperature and increasing volume. Signup and view all the answers

Which process involves molecules throughout the liquid gaining enough energy to enter the gaseous state?

Boiling Signup and view all the answers

What happens to the temperature of a liquid during the boiling process?

The temperature remains constant until all molecules turn into a gas. Signup and view all the answers

Which process involves gaseous molecules slowing down and becoming a liquid?

Condensation Signup and view all the answers

Temperature and Substances Study Guide

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Questions and Answers

What is the result of energy being transferred to a substance?

What does the speed of atoms/molecules determine according to the text?

How does cooling a substance affect energy?

What do faster atoms/molecules result in?

What is the purpose of the Unit 2 Summary Chart mentioned in the text?

In what form is temperature measured, according to the text?

Which of the following statements about temperature and particle motion is correct?

What happens to the volume of a substance when it is cooled?

According to the model described in the text, what does the larger balloon with longer arrows represent?

Which process involves molecules throughout the liquid gaining enough energy to enter the gaseous state?

What happens to the temperature of a liquid during the boiling process?

Which process involves gaseous molecules slowing down and becoming a liquid?

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Temperature and Substances Study Guide

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