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Author Question: Any object that is warmer than its surroundings will A) absorb heat. B) emit radiation. C) ... (Read 39 times)

haleyc112

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Any object that is warmer than its surroundings will
 
  A) absorb heat.
  B) emit radiation.
  C) reflect heat.
  D) become denser.

Question 2

If a volume of air is warmed, it expands. If a volume of air expands, it
 
  A) warms.
  B) cools.
  C) neither warms nor cools.



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juliaf

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Answer to Question 1

Answer: B

Answer to Question 2

Answer: B





 

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