Question

Which statement is TRUE for a chemical change?

A
The identity of the substance does not change.
B
The mass is conserved.
C
The substance always changes from solid to liquid.
D
The particles are not rearranged.

Answer 1

But I’m going back home now to go watch the park with you guys too so I’ll give it back home later

Answer 2

B. The mass is conserved

Explanation:

A. The identity of the substance does not change. [FALSE]

B. The mass is conserved. [TRUE]

C. The substance always changes from solid to liquid. [FALSE]

D. The particles are not rearranged. [FALSE]