What is the term for the breaking of bonds and reforming new bonds to create new chemical compounds?

The term for the breaking of bonds and reforming new bonds to create new chemical compounds is a chemical reaction. During a chemical reaction, the reactants undergo a transformation that results in the formation of products with different chemical structures and properties. This process is characterized by rearrangement of atoms and the making and breaking of chemical bonds, which leads to the emergence of new substances that are distinct from the original components.

In contrast, physical changes involve alterations in physical properties without changing the chemical composition of the substance. Processes like distillation and filtration are methods used for separating mixtures rather than creating new compounds. Distillation relies on differences in boiling points to separate substances, while filtration uses physical barriers to separate solids from liquids. Thus, these processes do not involve the chemical bond alterations that define a chemical reaction.