UNIT I STUDY GUIDE Concepts Associated with the Chemistry and Dynamics of Fire Course Learning Outcomes for Unit I Upon completion of this unit,...

Must be 200 words or more and must be original work.

Part of this unit concentrated on gaseous molecules, but stated that liquids and solids can also consist of molecules. Ethanol and aqueous film-forming foam are examples of liquid molecules. Discuss how the thickness (viscosity) of ethanol or aqueous film forming foams can be changed. Does the foam have a higher or lower molecular weight? Why, or why not?