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Can copper mined straight from the ground be more valuable before its refined?
Copper can be found to contain more valuable metal within it, thus making it a bit more valuable.
How do you extract copper from bideaching?
Copper can be extracted from bioleaching by using bacteria to oxidize the sulphide minerals in the ore, releasing copper ions. These ions can then be leached out using a dilute acid solution. The copper can be further concentrated and refined through processes such as solvent extraction and electroplating.
Useful amounts of copper can be isolated during a process called electrolysis true or false?
True. Copper can be isolated in useful amounts during electrolysis, where an electric current is passed through a solution containing copper ions, causing them to deposit on the cathode. This process is commonly used in industries to extract and purify copper.
Why is copper better conductor than steel?
Hmmm...copper "is" a metal. Are you looking for a comparison between pure copper and various alloys made with copper?
What is the denotative meaning of refined?
of Refine, Freed from impurities or alloy; purifed; polished; cultured; delicate; as; refined gold; refined language; refined sentiments.
