How would an analytical chemist be involved in addressing concerns about air pollution?

Analytical Chemist use a variety of methods and techniques to identify, separate, and analyze chemical components. An analytical chemist will be capable of studying the chemical composition of the air, determining the level of pollution present.

Explanation:

Analytical Chemistry is the branch of chemistry that deals with the analysis, separation, identification, and quantification of chemical components.

chemical changes occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances. these processes are called chemical reactions and, in general, are not reversible except by further chemical reactions. some reactions produce heat and are called exothermic reactions and others may require heat to enable the reaction to occur, which are called endothermic reactions. understanding chemical changes is a major part of the science of chemistry.