fibre glass is made out of poo!
fibre glass is made out of poo!
Glass.
rock wool is made out of rock and glass wool is made out of glass
Made of: Sand, soda ash, limestone, and borax are raw materials for glass making. Larger quantities of glass are made in furnaces.This website should help you learn how they are made :):):):)
It is basically what the word means. Objects that are made be men and not the nature even though you use sources from the nature.
Marble is a nature made metapmorphic rock!
Marble is a nature made metapmorphic rock!
Common glass is a silicate.
actually not all glass is artificial...it is made from sand...In nature, glasses are formed when sand and/or rocks, often high in silica, are heated to high temperatures and then cooled rapidly. The Glass in Nature display shows specimens of glass made in nature. Obsidian or volcanic glass, for example, is molten rock that has quickly cooled, becoming rock in a glassy state.
The thing around the glass keeps it together.
Common glass is a silicate.
A radiant burner is made out of ceramic glass. It's essentially the same thing.
because it's the cheapest thing around that does what glass is supposed to do! It's basic ingredient is sand (silica)
Noone knows. If you are religious, god. If not, the big bang.
No, not in nature.
Glass is made out of sand Glass is made of sand.