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Author Question: A region of expanding air tends to A) cool. B) warm. C) both of the these D) neither of ... (Read 60 times)

OSWALD

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on: Jul 29, 2018
A region of expanding air tends to
 
  A) cool.
  B) warm.
  C) both of the these
  D) neither of these

Question 2

If no molecular collisions occurred in a sample of gas, temperature of the gas would
 
  A) increase.
  B) decrease.
  C) be unaffected.


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cassie_ragen

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: C


OSWALD

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Reply 2 on: Jul 29, 2018
Gracias!

daiying98

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Reply 3 on: Yesterday
Excellent

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