States of Matter and State Changes
Review the three states of matter using the particle model. Evaluate the limitations of the simple particle model in representing real atoms, molecules, and ions.
About This Topic
Review the three states of matter using the particle model. Evaluate the limitations of the simple particle model in representing real atoms, molecules, and ions.
Key Questions
- How does the particle model explain the physical changes between solid, liquid, and gas states?
- What energy changes occur when a substance melts or boils?
- What are the main limitations of the simple sphere model of matter?
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