Dimensional Change of Addition Silicone After 24 Hours Is

Q4: Alginate should be mixed by adding powder

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

Q10: Advantages of elastomeric impression materials in contrast

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

Q16: Of the following,which will alter setting times