Practice - Postulates
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Practice Questions
Test your understanding with targeted questions
What is matter?
💡 Hint: Think about what you can see, touch, and feel.
Name the three primary states of matter.
💡 Hint: Think about the physical forms substances can take.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary characteristic of matter?
💡 Hint: All substances you come into contact with have mass.
True or False: All particles are stationary.
💡 Hint: Think about how hot and cold substances behave.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Considering the particle theory, how would you explain the difference in compressibility between gases and solids at a molecular level?
💡 Hint: Think about how much space is between particles in both states.
Using the particle model, describe the behavior of particles during the melting process.
💡 Hint: Consider what happens to an ice cube as it melts.
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