Reaction

The video tutorial explains the formation of new chemical bonds, differentiates chemical reactions from physical changes, and defines the terms reactants and products. Chemical reactions involve the formation of new substances, unlike physical changes where particles rearrange without changing themselves.

What is formed during a chemical reaction?

How do chemical reactions differ from physical changes?

What happens to the particles in a physical change?

What are the substances that are consumed in a chemical reaction called?

What are the substances produced in a chemical reaction referred to as?