Glass is made of the mixture of which of the following?
A. Quartz and Mica
B. Sand and Silicates
C. Salt and Quartz
D. Sand and Salt
Answer
Correct Answer: B. Sand and Silicates
A. Quartz and Mica
B. Sand and Silicates
C. Salt and Quartz
D. Sand and Salt
Correct Answer: B. Sand and Silicates