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Author Question: ____________________ is a dry powder of burned limestone and clay. Fill in the blank(s) with the ... (Read 39 times)

leilurhhh

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on: Jul 21, 2018
___________________ _ is a dry powder of burned limestone and clay.
 
  Fill in the blank(s) with the appropriate word(s).

Question 2

What low-cost product can be used to prevent wood from sticking to concrete and also permits easy
  removal of the forms?


 
 

a. chemical compound c. dry powder
  b. vegetable oil d. used motor oil



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dantucker

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Reply #1 on: Jul 21, 2018
Answer to Question 1

ANS: Portland cement

Answer to Question 2

ANS: D


leilurhhh

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Reply #2 on: Jul 21, 2018
TY


dantucker

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Reply #3 on: Jul 21, 2018
You're welcome


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