Question

what does a process flow diagram for a chemical plant show? the molecular structures of reactants the flow of energy and matter through the system the color of the chemicals the taste of the products

Explanation:

A process - flow diagram for a chemical plant shows the movement of energy and matter as they undergo chemical reactions and physical changes within the plant system. It does not show molecular structures, colors of chemicals, or tastes of products.

Answer:

The flow of energy and matter through the system