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Yes, making glass involves a chemical change. It typically includes melting raw materials like silica, soda ash, and limestone, then rapidly cooling the molten mixture to form solid glass. This process alters the chemical composition and structure of the materials, resulting in the formation of glass.
What else can I help you with?
Is making glass from sand a chemical change?
The Journey into the hole
Is breaking of glass physical or chemical change?
It is a physical change. The resulting fragments of glass are still glass and of the same composition.
Is glass breaking a chemical or physical change and why?
Glass breaking is a physical change because it does not involve a change in the chemical makeup of the glass. The bonds between the glass molecules are simply being rearranged when it breaks, but the composition of the glass remains the same.
Is breaking glass chemical or phycial change?
Physical change because the molecules have not changed to form a new substance.
Is a glass breaking chemical or physical?
The breaking of a glass is a physical change because it involves the glass changing its shape and structure without undergoing a chemical reaction. The chemical composition of the glass remains the same before and after it breaks.
Is making molten glass a physical or chemical change?
Melting is a physical process.
Is making glass from sand a chemical change?
The Journey into the hole
Is breaking glass chemical or physical?
Breaking glass is a physical change, as it does not change the chemical composition of the material.
Is a glass breaking a chemical change?
A chemical change is when the molecules of an object / solution are changed. A physical change is when the object / solution is altered without molecular change. Breaking glass is a physical change.
What evidence do you have that changing sand into glass is a chemical change?
Making glass from sand is a physical because the actual composition of the substance (silica) is not changing. Making glass is just melting all the bits of sand into a large piece (glass).
Is breaking glass a physical change?
Yes, as it's still glass. There is no chemical/molecular change.
When glass brakes is it a physical change?
A glass breaking is a physical change because the chemical composition of the glass does not change.
Is mixing of glass pieces and sand a chemical change or physical change?
it is a chemical change.
Is hot glass cracking when placed into cold water a chemical or physical change?
It is a physical change because the chemical composition of the glass does not change.
Ice dissolving in a glass of lemonade a physical or chemical change?
its a chemical change
Is breaking of glass physical or chemical change?
It is a physical change. The resulting fragments of glass are still glass and of the same composition.
Is etching glass with acid a chemical or physical change?
It is a physical change caused by chemicals. Chemical changes are phyiscal changes.
