Using Audience Awareness to Contextualize Your Research Goals. A persuasive problem statement consists of three parts: 1) the ideal, 2) the reality, and 3) the consequences for the reader of the feasibility report. Well constructed problem statements will convince your audience that the problem is real and worth having you investigate.
A chemical reaction is a process in which one set of chemical substances (reactants) is converted into another (products). It involves making and breaking chemical bonds and the rearrangement of atoms.
Chemical reactions are processes in which substances change into other substances. You know a chemical reaction takes place if one or more of these occur: 1  Color changes-Different combinations of molecules reflect light differently. 2  A color change indicates a change in molecules.