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Home Q & A Board Science-Related Homework Help Physics
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Tsync Tsync
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Posts: 3450
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8 years ago
The gas density in an emission nebula is typically about how many particles per cc?
A) million
B) hundred
C) dozen
D) thousand
E) hundred thousand
Textbook 
Astronomy Today

Astronomy Today


Edition: 8th
Authors:
Read 137 times
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Minoring in physics
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RatatouilleRatatouille
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8 years ago
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Tsync Author
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#2
8 years ago
This astronomy class is killing me, thanks for chiming in and answering
Minoring in physics
wrote...
#3
8 years ago
Slight Smile
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