Multiple Choice
If an alginate impression is left to sit in a dry environment,the material will shrink.This process is known as:
A) imbibition.
B) syneresis.
C) dimensional change.
D) hysteresis.
Correct Answer:

Verified
Correct Answer:
Verified
Q3: Addition silicone putties:<br>A) should not be mixed
Q4: A maxillary impression tray should:<br>A) leave a
Q5: Which of the following is a rigid
Q6: Early elastomeric impression materials included:<br>A) polyether.<br>B) condensation
Q8: With time,alginate gels shrink and lose water
Q9: Bubbles are produced in gypsum dies if
Q10: Advantages of elastomeric impression materials in contrast
Q11: Dimensional change of addition silicone after 24
Q12: An advantage of using an elastomeric impression
Q32: Alginate impressions prepared from extended storage products