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Q:
A) Quartz Glass(Sio2) | B) Chrome Alum |
C) Silicon Carbide(SiC) | D) Graphite |
Answer: A) Quartz Glass(Sio2)
Explanation:
Explanation:
An amorphous or non-crystalline solid is a solid that lacks the long-range order that is characteristic of a crystal. In Brief, An amorphous solid is any noncrystalline solid in which the atoms and molecules are not organized in a definite lattice pattern. Such solids include glass, plastic, and gel.
Quartz glass (SiO2) is an amorphous solid due to its short range order of constituent particles. Note Quartz is a crystalline solid while quartz glass is an amorphous solid.