2 points
I know some of these words!
2 points
2 points
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Tough question… I’d say it’s a tossup between “the” and “nonadiabatic.”
Honorable mention to “Möller-Plesset second order perturbation theory” which had to be disqualified for not being a single word. Nonadiabatic squeaked in under the margin on this one, I had to convince my spellchecker that it was, in fact, a single word.
2 points