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Author Question: Approximately what percentage of solar radiation is used to power the water cycle? A) 10 B) 23 ... (Read 40 times)

B

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Approximately what percentage of solar radiation is used to power the water cycle?
 
  A) 10
  B) 23
  C) 30
  D) 70

Question 2

Crystalline polymers are composed of
 
  A) randomly organized polymer chains.
  B) highly organized polymer chains.
  C) a mixture of random and highly organized polymer chains.
  D) one monomer.



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deja

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Answer to Question 1

B

Answer to Question 2

B




B

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Reply 2 on: Aug 27, 2018
Gracias!


frankwu0507

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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