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What is the colour of corroded copper​

Answer»

tion:Just aa IRON that is left unprotected in open AIR will corrode and from a flaky orange - red outer layer , copper that is EXPOSED to the elements undergoes a series of the chemical REACTION that give the shiny metal a pale green outer layer called a patina . I hope this answers help you this is a help full .plzz follow me plzz plzz plzz plzz plzz follow me



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