i'm still deciding which one for higher chem
its either organic chem 6th edition or sieelberg chemistry 3rd edition. they are about same price. which one should i buy? i don't wanna buy both
can't post up diagrams,
but cross section
*take a celery stick for example
cut across it, thats cross setion ================|=====
where | denotes the cut
transverse is along the plane
*i might post up diagrams l8er