1.

The water powder ratio of alginate is______________?

A. 100 ml of water to 60 gms of powder
B. 40 ml of water to 40 gms of powder
C. 40 ml of water to 15 gms of powder
D. 15 ml of water to 40 gms of powder
Answer» D. 15 ml of water to 40 gms of powder


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