silicon
Gold
Gold, aluminum, steel, plastic, copper, silica, & rubber.
Velour material is material used to make tracksuits etc.
IBM does not make laptops. IBM makes processors that are used in computers, but not actual computers. So the answer to your question would have to be Dell.
The material is Horse Hair :)
what materials were used to make aboriginal objects
Revise your question make your question make sense
no they are expensive they make the eyes strained students get distracted they can be lost they can be broken
Steel is used.
Cotton was used to make flour sacks.
Its material is stainless steel.