<p>Is there engineer- drawing in ChemE? I honestly don't know much about the specifics in chem engineering, but is it mostly math and chemistry-related classes, or is there any sort of drawing involved?
Sorry if this is a really stupid question.</p>
<p>Process Flow Diagrams, Piping and Instrumentation Diagrams, Various 3d projections of specific equipment and reactors. So, yes.</p>
<p>If you design it someone has to build it. That person will need a drawing.</p>