True or False

Question

5. The outer planets are small, rocky planets with iron cores.

true
false

6. It is unlikely that the sun formed alone. It probably formed with a cluster of stars like the sun.

true
false

Answer 1

i think its

false
true

Answer 2

What is Jupiter? Gas, or liquid, or rock?

http://www.starstryder.com/2008/05/13/falling-out-of-a-cluster-the-history-of-the-sun/ A nice once upon a time story. Probably it is close to the actual history of our Sun.

Answer 3

Gas

Answer 4

http://www.universetoday.com/34577/inner-and-outer-planets/
http://en.wikipedia.org/wiki/Sun

Answer 5

so 6 is true

Answer 6

Flase