25Dental MaterialsMedium
Which of the following is correct glass transition temperature of Impression compound?
A100°C
B43.5°C
C65°C
D39°C
Correct answer
D. 39°C
Explanation
The correct answer is 39°C.
Correct answer
D. 39°C
Explanation
The correct answer is 39°C.
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The main form of iron carbide found in 18-8 steel________?
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