213k views
5 votes
Which of these changes is an example of a chemical change?

A. ice cream solidifying.
B. a tree decomposing in a forest.
C. a figure made from a block of modeling clay. D. polishing a gemstone. ​

User Jpmonette
by
8.6k points

1 Answer

0 votes

The answer is B. It's the only one in which the original mass changes to a different mass.

User Plaxico
by
7.1k points