Social Sciences, asked by Dograe7899, 11 months ago

What are main ingredient of glass

Answers

Answered by gopinarayana143

Answer:

Main glass ingredients: sand / soda / limestone. 70% Silica (sand) SiO2 , 18% Sodium oxide (soda ash) Na2O, 12% Calcium carbonate (lime) CaO melted at around 1320 degrees Celsius makes a typical glass which can be formed by blowing by mouth or machine, by casting, by pressing and by drawing.

Answered by Krushnadas

Answer:

mixture of heating or melting of sand ,soda

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