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Author Question: In winter, freezing water can break pipes and even crack engine blocks. Why does this happen? A) ... (Read 59 times)

Marty

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on: Jul 14, 2018
In winter, freezing water can break pipes and even crack engine blocks. Why does this happen?
 
  A) The removal of latent heat weakens metal.
  B) Ice is denser than water.
  C) Water expands in volume as it freezes.
  D) It occurs because of the latent heat of fusion.
  E) Water contracts as it cools and freezes.

Question 2

CO2 + H2O + Light g C6H12O6 + O2 is the generalized equation for
 
  A) evaporation.
  B) transpiration.
  C) photosynthesis.
  D) chemosynthesis.
  E) respiration.
Elemental Geosystems ¦ Christopherson ¦ 7th Edition
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joshbk44

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Reply #1 on: Jul 14, 2018
Answer to Question 1

C

Answer to Question 2

C


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Marty

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Reply #2 on: Jul 14, 2018
Correct answers!


joshbk44

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Reply #3 on: Jul 14, 2018
Great! Please up vote :D


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