Question: what are the physical properties of dental materials?
Answer: A. Density. The amount or mass of a material in a given volume is the density of the material. ... 
B. Boiling and Melting Points. ... 
C. Vapor Pressure. ... 
D. Thermal Conductivity. ... 
E. Heat Capacity. ... 
F. Heat of Fusion and Vaporization. ... 
G. Coefficient of Thermal Expansion. ... 
H. Electrical Conductivity.