manufactured material are material that are man made material for e.g copper tree plant pencil
it is man made
PCB traces are mostly made of copper although they are usually coated with other metals or alloys on the outer layers.
Aluminum or copper.
The gas pipes of a belt continuous furnace are typically made of stainless steel or copper.
No
manufactured material are material that are man made material for e.g copper tree plant pencil
it is all natural
Copper is the material this kettle is made of, that's why it's named that way.
It's usually made out of metal or a metallic material.
copper and silver
steel and copper
copper is made up of hydrogen and helium, as well as other material(s) produced in labs, such as boron.
a man made material is plastic.and a natural material is silk
copper, steel and glass
plastic electricicity coal copper
it is man made