1.What is the effect of increasing the mercury content in a dental amalgam alloy?
2.What is the characteristic melting temperature behavior of the Ag-Cu eutectic alloy?
3.What is the advised amount of pressure to use when condensing dental amalgam?
4.Which statement is incorrect regarding high copper amalgam alloys?
5.What is the definition of amalgam?
6.Which element in amalgam alloy functions as an oxygen scavenger?
7.Which metal's higher concentration in amalgam enhances its strength and hardness?
8.Which statement accurately describes the characteristics of lathe-cut low copper silver alloy?
9.Which of the following alloys exhibits the greatest creep value?
10.How long does it take for amalgam to reach 70% of its full strength?
11.After how much time does amalgam reach 70% of its final strength?
12.Why is mercury considered toxic to the human body?
13.What percentage of inhaled mercury vapor is typically absorbed and retained by the human body?
14.What factors influence the impact of trituration on the strength of an amalgam restoration?
15.In which condition does creep behavior increase?
16.Why is a butt joint cavo-surface angle preferred for amalgam restorations?
17.What is a distinguishing characteristic of high copper amalgam alloys?
18.What is the coefficient of thermal expansion for dental amalgam?
19.A patient with a recent amalgam restoration on the upper teeth and a gold filling on the lower teeth experiences discomfort. What is the most likely cause of the pain?
20.Which property primarily contributes to the exceptional clinical success of dental amalgam restorations?