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Author Question: Stored potatoes, beets, and rutabagas freeze at temperatures below zero degrees Celsius (rather than ... (Read 89 times)

geoffrey

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on: Jul 29, 2018
Stored potatoes, beets, and rutabagas freeze at temperatures below zero degrees Celsius (rather than at exactly zero) because
 
  A) they are good radiators of energy.
  B) they are good absorbers of radiant energy.
  C) the water in them contains dissolved salts and sugars.
  D) they are relatively dense.
  E) all of the above

Question 2

When slow-moving water molecules collide they tend to
 
  A) rebound without sticking.
  B) stick.
  C) both of these
  D) neither of these


fraziera112

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

Answer: C

Answer to Question 2

Answer: B


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