Chemical and physical process during melting of the glass
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chemical process is during making of glass glass is made by melting sand which coantains silicon dioxide this is chemical change. and physical change is shaterring of glass
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chemical change is that glass is prepared when sand is heated at high temperature
physical characteristics are change in appearance or other parts of glass which can be recovered
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chemical change is that glass is prepared when sand is heated at high temperature
physical characteristics are change in appearance or other parts of glass which can be recovered
hope helps
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