Electron shells didn’t really make sense to me without having taken quantum mechanics. I mean, I understood that they were there, but I didn’t have a clue why they ought to take on any particular shape.
Yeah, of course I also had no idea about the next layer down of explanation. But just having one layer seemed so much preferable to having none! It was the awareness that chemistry was dealing with a system, rather than a collection of boring facts, that made the difference to me.
Electron shells didn’t really make sense to me without having taken quantum mechanics. I mean, I understood that they were there, but I didn’t have a clue why they ought to take on any particular shape.
Yeah, of course I also had no idea about the next layer down of explanation. But just having one layer seemed so much preferable to having none! It was the awareness that chemistry was dealing with a system, rather than a collection of boring facts, that made the difference to me.