Were you attempting to become a chemical or mechanical engineer then?
You must have taken at least one course in Physical Chemistry (”P-Chem”) too? Heisenberg Uncertainty Principle, Quantum Chemistry, etc etc. Not sure there ever was a big demand for P-Chemists in the private sector. One of my favorite bumper stickers of all time was “Honk if you passed P-Chem!”
Very close.....Aerospace Engineering. The curriculum was almost identical to Mechanical through the sophomore year. I took 2 semesters of Chemistry. They made the tests hard to weed out their pre-med majors, I think.