MCQOPTIONS
Saved Bookmarks
| 1. |
Lithium disilicate Li2Si2O5, can be called which of the following materials? |
| A. | tGlass-ceramic |
| B. | tMetal-organic |
| C. | tMelts |
| D. | tMetal-inorganic |
| Answer» B. tMetal-organic | |