Essentially glass is obtained by the melting of mixture silica sand - sodium carbonate.
Essentially glass is obtained by the melting of mixture silica sand - sodium carbonate.
Glass was used as a lens protector. Now we use plastic.
We use glass because so we can make equipment. Life would be a little different without glass.
The partly fused mixture of sand and fluxes to make glass is called frit. Frit is made by melting and cooling the mixture into a solid glass that can be used in further glass-making processes.
Sulfur is added to glass to reduce the melting temperature and make the glass easier to work with during manufacturing processes. It can also contribute to certain desired properties in the glass, such as color or UV absorption.
No, borax itself is not used to make glass. However, borax can be used as a fluxing agent in glass-making processes to lower the melting point of silica, one of the main ingredients in glass production.
put the magifying glass over sun
Water and sand.
use your imagination and be creative:)
In stained glass, they use things in normal glass but add colors and make it thinner.
No it is not because if it was then we wouldn't drink out of it we would use it to make glass
you get glass from sand and they compact it then use special chemicals to make it clear