Gelation temparature of agar is between________________?

Related Mcqs:

Impression techniques are used for recording________________?

A. Oral mucosal tissues B. Dental hard tissues C. Oral mucosal tissues and dental hard tissues D. None of the above...

Tear strength for impression material is highest for__________?

A. Condensation silicone B. Alginate C. Polysulfide D. Addition silicone...

Which of the following is correct regarding chemical setting of condensation silicone_______________?

A. Polymerization occurs with repeated elimination of small molecules B. Polymerization occurs with elimination of single byproduct C. By condensation of repeated molecules of monomers D. Condensation does not occur at all...

Rough surface of elastomeric impression results from_______________?

A. Inadequate mixing B. Air bubbles C. Too rapid polymerization D. Incomplete polymerization caused by premature removal from mouth...

Agar impression materials differ from alginate impression materials in that the former sets by_______________?

A. Mechanical action of saliva B. Physical change C. Evolution D. Chemical change...