EsmeraldaSilvan EsmeraldaSilvan
  • 03-05-2018
  • Chemistry
contestada

He Statue of Liberty is made of copper that has turned green because it has undergone a change . What can be said about this change ?

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mkryukova19 mkryukova19
  • 03-05-2018
The chemical reaction is going.
2Cu+O2+CO2+H2O ----->Cu2CO3(OH)2
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