Question

write short notes on glass productoin​

Answer 1

Explanation:

for glass production , mixture of sand , soda , lime and small quantity of magnesium oxide is heated in furnace . sand i.e silicon dioxide melts at 1700 degree Celsius . so so as to melt the mixture at low temperature , pieces of discards glass are added to it . due to this , mixture molts at 85 degree Celsius

Answer 2

Answer:

Glass production involves two main methods – the float glass process that produces sheet glass, and glassblowing that produces bottles and other containers. It has been done in a variety of ways during the history of glass.

Explanation:

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