The tarnished layer of silver amalgam consists of________________?

Related Mcqs:

In a high copper amalgam the phase, which is eliminated is_______________?

A. Gamma 1 B. Gamma 2 C. Gamma 1 and 2 D. No phase is eliminated...

Once triturated, the Dental amalgam should be condensed with in_____________?

A. 5 minutes B. 6 minutes C. 3 minutes D. 15 minutes...

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...

Amalgam achieves 70% of the strength by____________?

A. hours B. 4 hours C. 8 hours D. 16 hours...

Admixed high copper alloy powder contains_________________?

A. 9-20% copper B. 13-20% copper C. 9-30% copper D. 13-30% copper...