this post was submitted on 02 Dec 2023
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chapotraphouse

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[–] ProfessorOwl_PhD@hexbear.net 29 points 11 months ago (1 children)

When telling us that we'd have to memorise portions of the periodic table for exams in uni, my professor also pointed out that there is not a single chemistry lab in the world that doesn't have a periodic table somewhere on the wall and testing us this way was a waste of time.

[–] ComradeCmdrPiggy@hexbear.net 17 points 11 months ago (2 children)

It's like 120 elements, who has the space to keep track of them all, especially the obscure ones?

[–] comrade_pibb@hexbear.net 26 points 11 months ago

Hydrogen and a bunch of other bullshit

[–] Mardoniush@hexbear.net 6 points 11 months ago

Memorising the first 20 really does speed up organic chem though.