A copper wire is considered to be a homogeneous system.
copper wire that is coated with tin
Homogeneous
Yes! It's a metal, so it can be forged into something new. Of course. Copper wire contains copper. You can use a copper wire stripper to remove the insulation and you get copper core or a copper wire gramulator to make them into small copper granules after grinding and separating the insulation.
Neither. Copper is not a mixture at all. It is a pure element.
It should be a "pure" substance, but its really an alloy.
copper is an ELEMENT therefore it is not a heterogeneous OR homogeneous mixture.
When you place copper wire in a silver nitrate solution, your result should be a heterogeneous mixture.
If the copper wire really is pure copper then the only element in the copper wire is copper (Cu).
whty is copper wire not better than wire on a electromagnet whty is copper wire not better than wire on a electromagnet whty is copper wire not better than wire on a electromagnet whty is copper wire not better than wire on a electromagnet whty is copper wire not better than wire on a electromagnet
how much copper is in copper wire
No. Copper wire is a solid
No.. Copper wire isn't
Homogeneous
Copper wire sent for recycling is remelted and rerefined. It becomes a new copper product one of which might be new copper wire.
copper wire that is coated with tin
highly likely to be heterogeneous
If you mean a bare copper wire, that is the "ground" wire.