Copper stays where you put it much better than saline water does.
I think copper is cheaper.
Copper is used instead of gold because gold is way to expensive and not practical.
Most electrical wires are made up of copper instead of any other metal. The reason for this is that copper is such an excellent conductor of electricity and it is relatively inexpensive.
Because copper can connect one thing to another so there are multiple wires to connect multiple things
The old style kettles were mostly nickel plated with copper wires and no water gauge. The old style kettles were mostly nickel plated with copper wires and no water gauge.
Copper is used in wires and water pipes. The properties that make copper suitable for electric wires are:-1. Ductile2. high melting points3. good conductor.The copper used in electric wires has to be purified up to 99.99%, because impurities decreases its rate of conductivity.
we use copper in wires because it is a conductor of both heat and electricity
Electrical wires are made from copper, as copper is a good conductor of electricity.
it is cheaper,conduct electricity better then iron,more ductile and maleable
If you mean 2 bare copper wires those are the ground wires. Tie them together and then connect the light fixture ground wire which will be green or bare copper to those ground wires.
Because at one time copper was plentiful and cheap. This is no longer the case and new plastics are taking the place of many copper pipes.
no its light. its in wires and those are light. i scrap wires for the copper to sell. i would know