This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which cement will cobweb if the working time has expired? a. ZOE b. Resin c. Polycarboxylate d. ... (Read 79 times)

gbarreiro

  • Hero Member
  • *****
  • Posts: 566
on: Jun 25, 2018
Which cement will cobweb if the working time has expired?
 a. ZOE
  b. Resin
  c. Polycarboxylate
  d. Zinc phosphate

Question 2

Which material is never used under a composite or an acrylic restoration?
 a. Zinc phosphate
  b. Glass ionomer
  c. Calcium hydroxide
  d. ZOE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fffftttt

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jun 25, 2018
Answer to Question 1

c
RATIONALE: Polycarboxylate cement will cobweb if the working time has expired.

Answer to Question 2

d
RATIONALE: ZOE is never used under a composite or an acrylic restoration.


gbarreiro

  • Member
  • Posts: 566
Reply 2 on: Jun 25, 2018
Great answer, keep it coming :)

jackie

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

If you want to show differences between items at the same time, a bar graph is more effective than a If you want to show differences between items at the same time, a bar graph is more effective than a
Time Time
Medical assistant working in a front office area of a medical office. Medical assistant working in a front office area of a medical office.
If the coil is working, the end of the magnetic pickup tool will move with the changes in the ... If the coil is working, the end of the magnetic pickup tool will move with the changes in the ...
Graph showing oral administration of a single-dose drug. The time of onset is 2 hours and the end of ... Graph showing oral administration of a single-dose drug. The time of onset is 2 hours and the end of ...
Physics: Power, Energy and Time Physics: Power, Energy and Time
Video: Corpus Callosum Animation

For a complete list of videos, visit our video library