Author Question: Concrete and cement are the same thing a. True b. False ... (Read 80 times)

strangeaffliction

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Concrete and cement are the same thing
 
  a. True
   b. False

Question 2

Ceramic tile may be installed using either the thin-set or the thick-set method.
 
  a. True
   b. False



meryzewe

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Answer to Question 1

b, cement is an ingredient in concrete. Through a process called hydration, cement and water harden and bind the aggregates into a rocklike mass

Answer to Question 2

a



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strangeaffliction

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meryzewe

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