488Dental MaterialsMedium
The water powder ratio of alginate is________?
A40 ml of water to 15 gms of powder
B15 ml of water to 40 gms of powder
C40 ml of water to 40 gms of powder
D100 ml of water to 60 gms of powder
Correct answer
A. 40 ml of water to 15 gms of powder
Explanation
The correct answer is 40 ml of water to 15 gms of powder.