نموذج اختبار

• المقرر الدراسي: DEH 223 Dental Materials I

Name:                                                 ID:
 
 

1. Mention three main groups of dental materials

 

1. What is the type of the bond in each group

 

1. What is the most important group of dental materials and why?

    

2. Give examples of the mechanical properties of a material