IT 329 Industrial Materials 2. Density: The density is the weight per unit volume. We measure it today as Archimedes did: by weighing the material in air and in a fluid of known density. Units: Metric: Mg/m3; Imperial: lb/in3 Young's Module: Young's
Date Assigned: 9/26/2007
Due Date: 10/1/07
1. The atomic number is the number of Protons in the element. 2. With respect to combining or reacting, the most important electron shell is the shell, or valence shell. o
IT 329 Material Selection Excercise 1 1. Polypropylene can be molded through injection molding, extrusion blow molding, thermoforming, compression molding, and injection blow molding. 2. Plexiglass (CH3-CH2-C-CO-OCH3)n otherwise known as acrylic 3.
This is an Individual Assignment. IT329
Post your HW on Digital Drop by 8:00 pm Thursday November 1st. No email, no late HW, no hardcopy. Your file must have .doc extension. The Answers will be posted on Course Materials folder of Blackboard by 4:00