InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
Utensils made of pyrex glass can be used for heating. Is glass a metal? |
|
Answer» Most glasses are made up of about 75% silicon dioxide, which is a metalloid. Glass fall short of the characteristic that qualify an element as a metal, which includes; malleable, good thermal and electricalconductivity, ductile andfusible. Glasses, however,haveother metals incorporated in the form of oxides such as Calcium oxide and sodium oxide. |
|