Dental 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 💡 Explanation The water powder ratio of alginate is: ✓ Correct Answer: C. 40 ml of water to 15 gms of powder