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Tsync Tsync
wrote...
Posts: 3450
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8 years ago
These objects are no longer considered a good explanation for the dark matter in the halo.
A) clouds of cool, neutral hydrogen
B) WIMPs
C) brown dwarfs
D) MACHOs
E) black holes
Textbook 
Astronomy Today

Astronomy Today


Edition: 8th
Authors:
Read 192 times
3 Replies
Minoring in physics
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RatatouilleRatatouille
wrote...
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Posts: 3710
8 years ago
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Tsync Author
wrote...
8 years ago
This astronomy class is killing me, thanks for chiming in and answering
Minoring in physics
wrote...
8 years ago
Cool Smiling Face with Open Mouth
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