Marco accidently broke a crayon while coloring. Which of the following best compares the broken crayon to the original cray A. The total mass of the broken crayon pieces are the same as the original crayon.
B. The crayon went through a chemical change since there are more pieces of crayon.
C. The crayon went through a chemical change because the shape of the crayon changed.
D. The density of the pieces of crayon has decreased since the crayon is now in smaller pieces.