× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
Home Q & A Board Science-Related Homework Help Physics Astronomy
New Topic  
karan98agarwal karan98agarwal
wrote...
Go to Answer
Posts: 510
Rep: 1 0
6 years ago
What is the process in planetary formation in which heavy metals settle to the core of the planet while lower density materials floated to the surface to form a crust?
 
  a. separation
 b. differentiation
  c. gravitation
 d. condensation
 e. accretion

Question 2

A star's absolute visual magnitude depends on its _______________ and _______________.
 
  Fill in the blank(s) with correct word

Question 3

Once a protoplanet reached a large mass, what is the next step for it to formally grow into a planet?
 
  a. gravitational collapse
  b. expanding
 c. accretion
 d. condensation
 e. slowing momentum

Question 4

The apparent magnitude of a star observed from a distance of 10 pc is called _____.
 
  Fill in the blank(s) with correct word
Read 38 times
1 Reply
Replies
Answer verified by a subject expert
AllisonHope3AllisonHope3
wrote...
#1
Top Poster
Posts: 511
Rep: 0 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

karan98agarwal Author
wrote...

6 years ago
You make an excellent tutor!
Fanmkreyol
wrote...

Yesterday
This helped my grade so much Perfect
my2redeyes
wrote...

2 hours ago
this is exactly what I needed
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1211 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 247
  
 255
  
 632
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 352
Previous poll results: Which is the best fuel for late night cramming?