i know this is kinda late, but you know the question where you had to state the element with the highest ionization energy in period 2
well because im an idiot, and didnt look at the periodic table properly
and also because AQA are just a bunch of tricksters,
i looked at period 3 and wrote argon =(....will i get at least 1 mark?
I know its only 1 mark...but after reading this thread i realized i lost SOO many marks, so every little helps...