Simulation:
Go to this web page and choose the “States” activity. Answer the following questions:
1. At what temperature is neon a solid?
2. At what temperature is argon a liquid?
3. At what temperature is oxygen a liquid?
4. At what temperature is water a gas?
5. At what temperature is neon a liquid?
6. At what temperature is argon a gas?
7. What happens to the molecules in the container (of any substance) when you raise the temperature?
8. What happens to the molecules in the container (of any substance) when you lower the temperature?