The hygroscopic technique is associated with______________?

Related Mcqs:

Which is gypsum product_______________?

A. Stone B. Plaster C. Investment D. All of the above...

In plaster of paris the setting time is primarily altered by_________________?

A. Altering P / L Ratio B. Altering temperature of mixing water C. Speed and length of hand spatulation D. Addition of accelerators and retarders...

The β (Beta) hemihydrate of gypsum requires more water to float its powder particles because______________?

A. They are more regular in shape and dense B. They are more regular in shape and highly porous C. They are more irregular in shape and porous D. They are more dense and prismatic in shape...

Gypsum is used for________________?

A. Impressions B. Casts C. Die D. Casts and Dies...

Beta hemihydrate particles absorb______________?

A. More water B. Less water C. no water D. None of the above...