22)
The products
is a substance formed in a chemical change.

The atoms and molecules produced by the reaction.

Explanation: A physical change, such as a state change or dissolving, does not create a new substance, but a chemical change does. In a chemical reaction, the atoms and molecules that interact with each other are called reactants. In a chemical reaction, the atoms and molecules produced by the reaction are called products.

the correct answer to this question is 2