Chapter 8 Quiz

1. Which are the jovian planets of the Solar System?
2. Why  is Pluto no longer a planet?
3. Why are the jovian disks flat?
4. Neptune's year is longer than Uranus: True or False?
5. What is the frost line?
6. Which one of Kepler's Laws can be used to calculate years lengths for the jovian planets?
7. Are there storms in Jupiter?
8. Are there conductive solids in jovian planets?
9. How do you know if there are or there are not conductive substances in a planet?
10. Can hydrogen be solid?