Which of the following does not occur in High Copper Amalgam ?

Related Mcqs:

Compare to conventional amalgams, spherical amalgams_______________?

A. Require more mercury B. Require heavy compection forces C. Have longer setting times D. None of the above...

Copper content in low copper amalgam is________________?

A. 6% B. 12-30% C. 29% D. 19%...

Which phase provides maximum strength in hardened mercury/silver alloy ?

A. Silver / Mercury phase B. Silver / Tin phase C. Tin / Mercury phase D. Zinc / Mercury phase...

Co-efficient of Thermal exansion of amalgam is______________?

A. 6.6 a (ppm k-1) B. 11.4 a (ppm k-1) C. 14.0 a (ppm k-1) D. 25.0 a (ppm k-1)...

What is common in amalgam and ceramics ?

A. More compressive strength but less tensile strength B. More compressive strength and tensile strength C. Less compressive strength but more tensile strength D. Less compressive strength and tensile strength...