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Author Question: When you blow over hot soup to cool it you are helping A) to slightly increase air pressure atop ... (Read 39 times)

ishan

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on: Jul 29, 2018
When you blow over hot soup to cool it you are helping
 
  A) to slightly increase air pressure atop the soup surface.
  B) more energetic particles in the soup to escape.
  C) conduction, convection, and radiation.
  D) none of the above

Question 2

The toy drinking bird nicely illustrates
 
  A) evaporation.
  B) condensation.
  C) both of these
  D) neither of these


cegalasso

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

Answer: C

Answer to Question 2

Answer: C


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