Question

quartz is the crystalline form of silicon dioxide.It is a hard brittle and colorless solid. when a quartz is heated above its melting point about 1600 celsius and cooled rapidly an amorphous solid called quartz glass result. Give reason?​

Answer 1

Answer:

Its chemical composition is silicon dioxide, SiO2. It occurs in a variety of forms, both crystalline and amorphous. It is found in every environment. glass