asked 215k views
4 votes
A student bought a statue made up of copper. after a couple of months it acquired a dull green coating, explain the reason with a formula

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User Kara Woo
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7.8k points

1 Answer

3 votes
I have no formula however the process would be erosion... copper is a type of metal and when it rots from water or any type of liquid damage it erodes and gets that green coat.
answered
User Gondo
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8.1k points
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