1) describe how temperature influenced what materialscondensed from the nebular cloud.
2) compare and contrast the composition of the inner andouter planets
3) explain the frost line and the influence it has on theformation of planets (in any solar system).
4) explain why our solar system has rocky inner planets andgaseous outer planets and identify the most metal-rich planet inthe solar system
5) explain the occurrence of Hot Jupiters
