Answered

9. Which of the following is an example of chemical change?
a. melting ice
b. burning wood
c. cruinpling paper​

Sagot :

Joanpaguibitanviz

Answer:

A) melting ice

Explanation:

Because the ice will turn in to liquid

Jhale15viz

Answer:

b. burning wood

why? because the wood will turn into ashes and it's now different from it's original form.