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Civil Engineering Materials I Quiz
Civil Engineering Materials I Quiz
Quiz
Question 1
Question 2
Question 3
Question 4
Question 5
Question 6
Question 7
Question 8
Question 9
Question 10
Question 11
Question 12
Restart
What is the primary purpose of gypsum in the manufacture of Portland cement?
A.
To provide color to the cement.
B.
To accelerate the hydration rate of C3A.
C.
To slow down the hydration rate of C3A.
D.
To increase the temperature of curing.
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