Practice Gases (2.2.2.3) - The States and Structure of Matter: A Particle Perspective
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Gases

Practice - Gases

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Practice Questions

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Question 1 Easy

What is the state of matter characterized by widely spaced particles?

💡 Hint: Think about what fills the air around us.

Question 2 Easy

Name one property of gases.

💡 Hint: Consider how air feels compared to liquids.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What property of gases allows them to fill any container?

Fixed volume
Indefinite shape
Low density

💡 Hint: Consider how gases behave when put into a balloon.

Question 2

True or False: Gas molecules have strong forces of attraction between them.

True
False

💡 Hint: Think about how gases can expand into space.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

A gas is compressed to half its original volume at a constant temperature. Explain what happens to the pressure of the gas, referencing the gas laws.

💡 Hint: Think about how tightening a balloon makes it harder to blow air into it.

Challenge 2 Hard

How does increasing the temperature of a gas impact its kinetic energy, and how will this affect the gas's volume if the pressure is kept constant?

💡 Hint: Consider how heating a balloon causes it to expand.

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Reference links

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