2.2.3 - Explaining Properties Based on the Particle Model
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Practice Questions
Test your understanding with targeted questions
What is density?
💡 Hint: Think about how tightly packed the particles are.
Give an example of a gas.
💡 Hint: What do you breathe every day?
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the relationship between the arrangement of particles and density?
💡 Hint: Think about solids vs. gases.
Gases have _____ compressibility?
💡 Hint: Think about a balloon when you squeeze it.
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Challenge Problems
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If you have 1 liter of water and compare it to 1 liter of air, which has a higher density and why?
💡 Hint: Think about how mass is distributed in each state.
Describe a real-life situation where rapid diffusion is essential for a process. What would happen if diffusion did not occur at this rate?
💡 Hint: Consider examples where scents and flavors are involved.
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