Question

An old iron battery was discarded in this meadow. The iron in the battery is undergoing a ____ change as it rusts. The rusting is changing the battery's color from black to orange.

A) physical
B) chemical
C) environmental
D) none of these changes are occurring

i just want the answer. thanks.

Answer 1

It is a chemical change because the chemical makeup, or components, of the item, in this situation, iron, has been changed.

Answer 2

I would say B Chemical but I could be wrong .