Common house hold glass (i.e., soda-lime glass) is a/an __________ material.

Common house hold glass (i.e., soda-lime glass) is a/an __________ mat

1.	Common house hold glass (i.e., soda-lime glass) is a/an __________ material.
A.	fully crystalline
B.	partly crystalline
C.	amorphous
D.	none of these
Answer» C. amorphous