What has occurred?
The Statue of Liberty is made out of copper and was
once shiny and copper-colored. Over the years, the
copper has gone through a process called oxidation,
where it has changed into a new material.
O an endothermic reaction
O an energy formation
O a chemical reaction
O a precipitate formation
Answers
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3
Answer:
correct answer
Explanation:
an endothermic reaction is the correct answer
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0
Answer:
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Explanation:
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