QQuestionEarth Science
QuestionEarth Science
How long did it take the Statue of Liberty to turn green?
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Answer
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Step 1I'll solve this problem step by step:
Step 2: Understanding the Copper Oxidation Process
The Statue of Liberty was originally a shiny copper color when it was first constructed in 1886. The green patina (verdigris) is the result of a chemical oxidation process that occurs naturally when copper is exposed to air and moisture.
Final Answer
It took approximately 30 - 35 years (from 1886 to 1920) for the Statue of Liberty to completely turn from its original copper color to the distinctive green patina we see today.
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