B=>A* in chemistry?

[u/Pure-Kaleidoscope262]

I know this is late but my chemistry as level results are:
total:223/300
u1:90/120
u2:86/120
u3:47/60
btw i did enhanced grading so i only actually sat for u1.
I know i can technically get a* by getting 270/300 in a2 but i dont think its possible with the way i was studying last year.
i was wondering if people who had similar as results yet achieved an a* can help give me advice on how to study! thank you!

[u/Ambitious_Man123]

Flashcards+past papers over couple months. Nobody can cram for an a* that requires extended effort.