Biology, asked by tanwardolly2036, 1 year ago

why do bronze statues kept b in museum turn green?

Answers

Answered by Jackson007

Oxidation of bronze takes place

Answered by Abcxyz16

This is because brass is an alloy of Cu and Sn. Due to this, copper when gets in contact with water, CO2, it forms copper hydrogen carbonate which turns statues green.

Thank you!

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