What is common in amalgam and ceramics ?

Amalgams 06/02/2021

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

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...
    Increase in the residual mercury in silver amalgam filling can_____________?
    A. Cause fracture of the filling B. Tarnish and corrosion C. Increase the strength D. Decrease condensation pressure...
    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)...
    Which of the following constituents of amalgam alloy decreases expansion____________?
    A. Copper B. Zinc C. Silver D. Tin...

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