Which of the following is true of tarnish?
A) It is very destructive to the amalgam.
B) It results from contact with oxygen, chlorides, and sulfides in the mouth.
C) The smoother the surface, the more it tends to tarnish.
D) Polishing the restoration will increase the tarnish.
Correct Answer:
Verified
Q12: In the low-copper amalgams, zinc was responsible
Q14: Polishing of amalgam restorations should be:
A) dry
Q14: Which of the following statements is true
Q15: Which of the following statements is true
Q16: The dental amalgam alloy and mercury are
Q18: When spherical high-copper dental amalgam alloys are
Q19: Which of the following is true concerning
Q19: Which of the following metals is used
Q21: List the advantages and disadvantages of amalgam.
Q27: Describe the different particle shapes in amalgam
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents