Question

Lucy noticed that her coin collection had begun to tarnish. Some of the metal in the coins had begun to change color. The formation of tarnish is most similar to which of the following changes?
A. Burning a piece of paper to ashes in the fireplace.

B. Dropping a dinner plate on the floor.

C. Shredding a piece of paper into hundreds of tiny strings.

D. Melting ice cubes in a glass of juice.

Answer 1

Burning a piece of paper to ashes in the fireplace. :)