It is because the stone and wood is too strong for wire to be pulled out.
Ductility
Yes
You could try, but nonmetals are very brittle, so the wire would probably break.
No. You cannot
They are not ductile. Metals are ductile which means that they can be drawn into wires, while non-metals are usually not.
wires cannot be drawn from wood because they are brittle
Wires may only be drawn from ductile (malleable) materials. By the definition of wire, it must be of metal, though some solder wires contain a core of rosin.
It is because the stone and wood is too strong for wire to be pulled out.
nonmetals
Ductility
Metals can be easily drawn into wire because they are malleable. These metals are also really wonderful conductors which is why they are picked for wires.
can be drawn into wires.
Yes
the physical characteristics of a non metal are not ductile meaning it cant be drawn into wires non mallable meaning it cant be rolled into thin sheets also its poor in luster meaning its not shinny also nonmetals are brittle
The metallic property of ductility allows it to be drawn into thin wires.
DUCTILITY