D. because the statue has a new chemical called patina. It is no longer copper.
a simple lifting machine consisting of a rope which unwinds from a wheel on to a cylindrical drum or shaft joined to the wheel to provide mechanical advantage. reeeeeeeeeeeeeeeeeeeeeeeeee
The answer would be a.
a chemical change is a change to the chemical makeup of a substance so if the bonds are unchanged it would be a characteristic of a physical change
<span>Your answer should be water flows without turning on a facet. Hope this helps!
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B is the answer that I know of.
