Top Posters
Since Sunday
8
5
z
4
n
4
t
4
3
k
3
x
3
r
3
m
3
j
3
c
3
New Topic  
alireads alireads
wrote...
Posts: 160
Rep: 0 0
3 months ago

A(n) ____________________ is a cool, dense cloud of dust and gas that is undergoing gravitational contraction.

Textbook 
ASTRO

ASTRO


Edition: 3rd
Authors:
Read 54 times
1 Reply
Replies
Answer verified by a subject expert
12Jfiscus12Jfiscus
wrote...
Posts: 153
Rep: 0 0
3 months ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

alireads Author
wrote...

3 months ago
Thanks
wrote...

Yesterday
Helped a lot
wrote...

2 hours ago
Good timing, thanks!
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  874 People Browsing
Related Images
  
 576
  
 1599
  
 589
Your Opinion
What's your favorite math subject?
Votes: 559