Collect the information about
how cement is prepared?
Answers
Answered by
1
Answer:
Cement is manufactured by heating a precise mixture of finely ground limestone, clay and sand in a rotating kiln to temperatures reaching 1450ºC. This results in the production of cement clinker, an intermediate product in the manufacture of cement.
Answered by
0
Answer:
I know only this
Explanation:
heating of a mixture
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