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 isn't
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
If you mean a bare copper wire, that is the "ground" wire.
Yes, if it is not an insulated wire. If it is bare copper it is always ground. But the hot and neutral wire are also copper, they are just insulated.
Copper wire. .wikipedia.org/wiki/Electrical_resistivity_and_conductivity
A copper wire is considered to be a homogeneous system.
To refine copper wire scrap, you need professional tools and equipment such as copper stripper which is used for removing insulation from copper wire.
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.