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Home Q & A Board Science-Related Homework Help Physics
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einsteindude einsteindude
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9 years ago
Which is smallest?       
A) the ripples in the cosmic background radiation
B) the sun
C) the solar system
D) the distance to other nearby stars
E) the Milky Way galaxy
Textbook 
Conceptual Physical Science

Conceptual Physical Science


Edition: 6th
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mel!811mel!811
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