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Are glasses made out of glass?
Mostly , but transparent plastic is also used.
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Who made glass?
Glass is made inside a volcano, as Obsidian, a black glassy material. Of much use in primitive society as a cutting implement. A lightning strike may also form a glassy object, rather uncommon, and...
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Are Glass Squid made of glass?
No, they are called glass squid because they are transparent.
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Where was glass made?
It was made my heating several minerals at high temperatures.EDIT: History has it some Arabs were cooking on sand, and noticed lumps of meted material in the ash after the fire cooled. The sodium...
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Glass is made out of what?
sand and water????