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keen

ahahah no worries

you really should know your student number by now lol

I thought poems weren't even allowed

lol disadvantage of AAS is that its also time consuming as you have to use a different lamp for each sample and obtain a calibration curve every time before testing

lol its not that bad. theres like 10 you actually frequently use

^this though you'll need more than an hour

#HSCSEZ

untrue. the line of best fit is advantageous as it gives different weighting to different data depending on deviation from the trend. this minimises the error produced and thus there is not always the same number above as below

if you know your preliminary well it assists you in developing fundamentals throughout hsc which most people tend to forget as they learn the course superficially

throughout the course the majority of the formulas will be explained in their derivation (the jacaranda textbook focuses particularly on this). some of the formulas are just assumed like law of universal gravitation. also most formulas given are very fundamental and are used to derive more...

alright thanks acronical :)

shouldnt your line of best fit intersect the origin for things such as plotting a pendulum experiment? otherwise you assume that your experiment is already invalid?

nothing happens. there's no reaction that can take place.

always use the liquid state lol. energy is further released as steam converts to water (liquid) which is incorporated in the heat of combustion.

not necessarily harder but probably more creative. lets be honest how hard do the papers really get? its just about nailing specifics and not making careless errors

what are your thoughts on the hsc asking for specifically 2 related texts?

their section 3 is also much harder than the actual umat's. like to an unnecessary degree

personally i think its not too bad; it just depends how you work through the stuff they give you. theres heaps of questions and you can read the worked solutions. i think it greatly improved my section 3 score but not as much the others. i managed to get 93 percentile which is decent but not...

thanks again @carrot for the great exam!