Top Posters
Since Sunday
j
4
m
4
4
4
n
3
m
3
R
3
V
3
e
3
w
3
j
3
a
3
New Topic  
ScienceForte ScienceForte
wrote...
Posts: 151
Rep: 0 0
2 months ago

What were two early proposals for the nature of dark matter that have now fallen out of favour? What evidence convinced astronomers that they are likely incorrect?

Textbook 
ASTRO

ASTRO


Edition: 3rd
Authors:
Read 25 times
1 Reply
Replies
Answer verified by a subject expert
LondonLondon
wrote...
Posts: 135
Rep: 0 0
2 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

ScienceForte Author
wrote...

2 months ago
Thank you, thank you, thank you!
wrote...

Yesterday
Correct Slight Smile TY
wrote...

2 hours ago
this is exactly what I needed
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1119 People Browsing
Related Images
  
 5419
  
 229
  
 3170
Your Opinion
Which 'study break' activity do you find most distracting?
Votes: 820