Question

Which of the following is not an example of a chemical change? (hint:

chemical changes will involve creating something new or "reaction that
changes the substance)

A.particles rearrange into new combinations, forming new substances
B. sodium reacts with water causing an explosion
C. boiling water

Answer 1

C. Boiling water

Step-by-step explanation:

Boiling water is a physical change only; the H20 molecules are moving from a liquid state to a gas state and not turning into a new substance.