If you tried to cut a wire that is too hard, it will damage the cutters.
Either cut it out on the pipe with copper cutters or sweat it out with a plumbing torch.
yes it does the carbon dioxide is supposed to be heated up copper carbonate
Almost never.
Yes. Almost all metal parts of a computer's motherboard and circuitry contain copper.
Pastry cutters come in a variety of shapes for different uses. Pastry cutters can take different forms for different seasons and holidays so that foods and desserts can appear more festive. An example is a reindeer shaped cutter.
Copper isn't a mineral you are supposed to ingest, it provides no nutritional value so the answer is: none
Copper is almost always used in car wiring.
almost anyone with money, or who ever needs it.
Almost everyone is using copper, it is found in almost everthing we use everyday. From the wires for elestricty, your apliances, your car, phone computers, many things.
For wiring, we only use copper and silver. The most common conductor is copper. Almost all wires use copper as a conductor.
Copper is much cheaper but still does the same job almost as well as silver.
In 1982, the composition of pennies was changed from almost all copper, to almost all zinc, with a thin outer layer of copper. If the coin blank does not get its outer copper layer, the zinc will remain exposed, and it will look just like one of the 1943 steel cents -- which are actually coated with zinc.