This is a matter of perspective; current card could be interpreted two ways imo so probably could use some rewording.
Correct current way to interpret is that A being the furthest â therefore F is second furthest, S is third furthest
I think we can clarify the mnemonic âA fat santa clauseâ i struggled alot with this because i didnt know if âAâ is talking about the furthest or closest
Would this be better if this had an illustration?
Definitely
Also since the card says âfrom the negative electrodeâ, wouldnât it be HbF (not HbS [currently on card]), as thatâs third from the cathode? Right?
See my comment above ^. Card is asking which is the third furthest as in ranking them by how far they are, not just third from the negative; really quite unclear but I personally canât think of a way to make it more clear.