Multiple Choice
Advantages of elastomeric impression materials in contrast to alginate hydrocolloid materials include:
A) greater accuracy.
B) dimensional stability with time.
C) ability to record detail.
D) both A and C.
Correct Answer:

Verified
Correct Answer:
Verified
Q4: Alginate should be mixed by adding powder
Q5: Which of the following is a rigid
Q6: Early elastomeric impression materials included:<br>A) polyether.<br>B) condensation
Q7: If an alginate impression is left to
Q8: With time,alginate gels shrink and lose water
Q9: Bubbles are produced in gypsum dies if
Q11: Dimensional change of addition silicone after 24
Q12: An advantage of using an elastomeric impression
Q14: The mixing time of fast-setting alginate is:<br>A)
Q15: Recommendations for mixing the alginate include:<br>A) using