540Dental MaterialsMedium
For dental amalgam, the elastic modulus and tensile strength is________?
A360 Gpa and 125 – 130 Mpa
B40 Gpa and 60 – 100 Mpa
C350 Gpa and 10 – 120 Mpa
D21 Gpa and 27 – 55 Mpa
Correct answer
D. 21 Gpa and 27 – 55 Mpa
Explanation
The correct answer is 21 Gpa and 27 – 55 Mpa.