mgo303are calculated from the lattice constants of the bulk MgO crystal (aMgO = 0.422 nm) [5], the bulk Py crystal (afcc–Py = 3.55 nm) [6] and from those of the hcp–Py film prepared in the presentView mgo303-Homework 1.docx from MGO 303 at University at Buffalo. Supply Chain Management (MGO 303) Homework 1 (1) Consider the supply chain for organic canned