First things first, dig a dollar out of you pocket and take a trip to the grocery and buy a bag of this nutritionally void treat. Not the good stuff, we're not talking about Cheetos here. Buy the ones that look like a big bag of Styrofoam packaging. February Assignment Now that you have a snack.
Extrusion is a common method of processing polymers.
To answer these next questions, take a trip to the Macrogalleria. Follow this link. Draw the chemical structure of starch. How to write a your lab report.