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Author Question: If the spectra reveal stars A and B are identical, but star A looks bluer in color, then star B's ... (Read 100 times)

james

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If the spectra reveal stars A and B are identical, but star A looks bluer in color, then star B's light has been ________ by interstellar dust.
 
  Fill in the blank(s) with correct word

Question 2

Stars that appear blue or white in color are ________ than our yellow Sun.
 
  Fill in the blank(s) with correct word



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anyusername12131

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Answer to Question 1

reddened

Answer to Question 2

hotter





 

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