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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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alexisangelique alexisangelique
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6 years ago
The reason scientists believe the reflective bright nebulae contain more heavy materials than the emission bright nebulae is that ________.
 
  A) they are dimmer than a low density source could produce
  B) they are blue, and that color is associated with carbon
  C) they reflect more colors than the emission nebulae
  D) they glow brighter than an energy emission source could produce
  E) they are brighter than a low density source could produce
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AshleyroshellAshleyroshell
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6 years ago
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alexisangelique Author
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6 years ago
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Marcie D
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