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Criterion D Chemistery Copper - Coggle Diagram
Criterion D Chemistery Copper
What is copper
symbol= Cu
Transition Metal
no 29 on the periodic table
Copper recycle
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copper alloys have been recycled for more than a 100 years
copper is processed
it is mostly recycled through
process of extraction
electrolysis
a process in which electrical energy, from a direct current which breaks down electrolytes. The ions in electrolytes are attracted to the oppositely charged electrodes which connect to the dc supply.
impact of extraction on economy ect.
No need for landfills
Environment
Energy saving
Economics
Conservation of copper ore
uses of coper
Copper sulfate is used as an agricultural poison in water purification.
Copper compounds, such as Fehling’s solution, are used in chemical tests for sugar detection.
in electrical wires etc.
Copper is an essential element. An adult human needs around 1.2 milligrams of copper a day, to help enzymes transfer energy in cells. Excess copper is toxic.
Used to make coins. and gun metals