Q
Over-trituration of silver alloy and mercury_______________?
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A
A. Reduces contraction
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B
B. Increases the strength of lathe cut alloy but reduces the strength of spherical alloy amalgam
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C
C. Decreases creep
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D
D. Gives al dull and crumbly amalgam
Correct Answer:
B. B. Increases the strength of lathe cut alloy but reduces the strength of spherical alloy amalgam