the statue of liberty is made out of copper and was once shiny and copper - colored. over the years, the…

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. what has occurred? an endothermic reaction an energy formation a chemical reaction a precipitate formation

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. what has occurred? an endothermic reaction an energy formation a chemical reaction a precipitate formation

Answer

Brief Explanations:

Oxidation is a chemical - reaction where a substance reacts with oxygen to form a new substance. The Statue of Liberty's copper undergoing oxidation is a chemical reaction. Endothermic reactions are about heat absorption, energy formation is a broad non - specific term, and precipitate formation involves the creation of a solid from a solution, which is not relevant here.

Answer:

a chemical reaction