What Is the Melting Temperature of the Ag-Hg Matrix Phase

question 70

Multiple Choice

What is the melting temperature of the Ag-Hg matrix phase in a set dental amalgam restoration?

• A)87°C
• B)107°C
• C)127°C
• D)147°C
• E)167°C

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Definitions:

Ventricular Fibrillation

A life-threatening heart rhythm disorder characterized by rapid, irregular electrical impulses in the ventricles, leading to inefficient heart muscle contractions.

Cardiac Arrest

A sudden loss of heart function, leading to a loss of blood circulation and consciousness.

Survival

The act or process of living or continuing longer than another person, thing, or event; especially under harsh or challenging circumstances.

Vein

A blood vessel carrying blood toward the heart after receiving it from a venule.