Question

Module 2 Exam Chemistry

Which is a chemical change?

breaking a pencil in half
burning paper
boiling water
grinding rocks to dust

(Please provide the answer simply at the top of the explanation, no one cares about the actual explanation)

Answer 1

Burning paper is a chemical change

Step-by-step explanation:

Although you didn't ask for one, I will give a simple explanation.

A chemical change is changing the composition of an object into a new form or an entirely different form. Burning paper is the only situation that causes this.