179Dental MaterialsMedium
To make the vinyl Polysiloxane hydrophilic the following is added________?
AMineral oil
BWater
CSurfactant
DPlasticizer
Correct answer
C. Surfactant
Explanation
The correct answer is Surfactant.
Correct answer
C. Surfactant
Explanation
The correct answer is Surfactant.
Shape memory in NiTi is because of stress induced form________?
Amalgam achieves 70% of the strength by________?
The ranking of tear strength from the lowest to highest of all impression materials generally is as follows________?
The gold alloys used for casting contain at least.... percent of precious metal according to ADA specification number 5________?
Hardness number which does not depend on the ductility of metal________?
The water powder ratio of alginate is________?