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Author Question: Rusting is a form of weathering by ____. a. hydration b. freeze-thaw c. salt crystal growth d. ... (Read 34 times)

cartlidgeashley

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on: Jul 13, 2018
Rusting is a form of weathering by ____.
 
 a. hydration
  b. freeze-thaw
  c. salt crystal growth
  d. oxidation

Question 2

When water freezes, it can expand up to what percentage?
 
 a. 9
  b. 29
  c. 59
  d. 79


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stanleka1

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Reply #1 on: Jul 13, 2018
Answer to Question 1

d

Answer to Question 2

a


cartlidgeashley

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Reply 2 on: Jul 13, 2018
Great answer, keep it coming :)

billybob123

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Reply 3 on: Yesterday
Excellent

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