Compare to conventional amalgams, spherical amalgams_______________?

Amalgams 25/07/2023

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

Related Mcqs:

    Which of the following phases of dental amalgam has minimum strength____________?
    A. Gamma 1 B. Gamma 2 C. Epsilon 1 D. Gamma 3...
    What is the working time of amalgam?
    A. One to two minutes B. Three to four minutes C. Five to six minutes D. Seven to eight minutes...
    Mercury rich condition in a slow setting amalgam alloy system in a resoration in______________?
    A. Accelerated corrosion B. Fracture of the restoration C. Merginal damage D. All of the above...
    Mercury is toxic because it_____________?
    A. Complexes with hemoglobinto form methemoglobin B. Inhibits hemoglobin synthesis, producing anemia C. Inhibits anaerobic glycolysis D. Binds to sulfhydryl groups...
    The higher the Hg alloy ratio in dental amalgam________________?
    A. Higher the strength B. Lower the creep value C. More matrix matrial formed D. More gamma 1 phase formed...

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