Question

8. Which of the

following describes a
chemical change?

Water freezing
Match burning
Dew on grass
Magnetizing a nail

Answer 1

match burning

Step-by-step explanation:

in a chemical reaction two or more substances, called the reactants,form different substances called the products. In match burning,the wood and the were the reactants,that when heated form the products of ash and smoke(gases).

Answer 2

match burning

Step-by-step explanation:

combustion