copper is used because your mum and dad had s*x with your mums bucket, and btw kfc asked for their bucket back and then your grandad licked your sister out and shes only 2 :O
crusty ayyy
Copper is useful because it is hard and strong. that's a stupid answer
An alloy is a mixture of two or more elements where the main component is metal. Copper is a pure metal. Alloys are useful because most pure metals are too soft, brittle, or reactive for practical use.
No copper kettles are coated with special chemicals which prevents steam reacting with it just like aluminum forms an oxide layer which prevents it from further reacting. If no layer were put on the kettle it would turn greenish because copper would have reacted................. Hope I was useful ;-) Kyle.
Halite, copper, diamond, calcite, talc, sphalerite, and quartz are but a few very important and economically important minerals.
Copper is on the periodic table of elements. its 100% Natural - Copper was not present in the universe until after the first supernova. Nebula and stars cannot form elements heavier than iron during their lives. It is only after a star dies that it produces heavier elements like copper. Copper can be found on Earth in 'natural' form, as copper nuggets, without needing to mine for it. To be made into useful objects, copper must be smelted or turned into man-made alloys such as brass or bronze.
Copper Carbonate.
they are more useful because they have more copper inside .
Pure copper is actually quite useful for certain purposes, such as wiring, but alloys such as brass and bronze are stronger than copper.
Electrolysis.
nothing
electrolysis
maybe copper
Copper mining produces copper, a very useful element. I also provides jobs and a lot of tax money for the government.
Copper can be refined by electrorefinning.
Walang Kwenta GURO namin ;(
steel is an alloy of iron and about 0.1%-0.3% carbon. bronze is an alloy of copper+ tin....( not steel)
Hammered copper can be used in many decorative or useful items. The effect of hammering the copper is to make a dented effect all over the copper. This can catch the light and make an attractive surface.
-gold -iron -copper