This might be a dumb question, but for all you who have taken the PCAT:
I just started studying the Chemistry section and was wondering if we are expected to know the formula, say for a quantum of energy and also the atomic numbers of common elements; Mg, for example. My Kaplan book was asking these sorts of questions but are we really supposed to have formulas like the above memorized and know the atomic numbers of elements as well?
I may be freaking out a tad bit since it's been a while since I've had Chem and I don't know what we should have memorized and what will be provided in question.
I just started studying the Chemistry section and was wondering if we are expected to know the formula, say for a quantum of energy and also the atomic numbers of common elements; Mg, for example. My Kaplan book was asking these sorts of questions but are we really supposed to have formulas like the above memorized and know the atomic numbers of elements as well?
I may be freaking out a tad bit since it's been a while since I've had Chem and I don't know what we should have memorized and what will be provided in question.