617Dental MaterialsMedium
Glass ionomer cements are composed of________?
AAluminosillicate powder and polyacrylate
BZinc oxide powder and phosphoric acid
CAlumino silicate powder and phosphoric acid
DZinc oxide powder and polyacrylate liquid
Correct answer
A. Aluminosillicate powder and polyacrylate
Explanation
The correct answer is Aluminosillicate powder and polyacrylate.