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Glass is primarily made from silica (SiO2), which is basically just melted sand. People add a bunch of other ingredients like lead and sodium carbonate to improve the properties, but silica is the main ingredient.
add. Borosilicate glasses have boron added to the mix, and these glasses have a thermal expansion coefficient about one-third of that of ordinary glass. Hence their use for lab glassware, and in oven dishes under brand names such as Pyrex.
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Is glass made out of glass or something else?
Glass is made out of sand Glass is made of sand.
What is a coke glass made of?
A Coke glass is made out of colored glass.
If a blue house is made out of blue bricks a yellow house is made out of yellow bricks and a pink house is made out of pink bricks what is a green house made of?
Glass.
What are glass cups made of?
they are made of glass
What is Balustrade glass is made of?
You answered your own question. Balustrade glass is made of .... glass!
What can you look out of and is made out of glass?
A window. Or what you may refer to is what is glass made of. Glass = Sand.
Is a sewing machine made of glass?
NO it is not made of glass in earlier times the sewing machine was made of metal. now it is made of plastic with glass in it
What is fiber glass made out of?
fibre glass is made out of poo!
What is fiber glass made of?
fibre glass is made out of poo!
Is sand made out of glass?
yes glass is made out of sand
What are glass marbles made of?
Glass.
What are glass containers made of?
Glass.
