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I'm not sure if they do this with HSC marking, but i remember being told by some teachers that if you did the correct working out and crossed it out and wrote something else, you could still get some marks, provided the marker is able to see your crossed out work.

OOPS, i thought this was in 3u section hahaha

With maths i think they're fair.

Tbh, if you have to use an answer sheet, then you're not prepared.

Yeah i know, but for those who are used to textbook/trial formats struggle because those sort of questions have almost the same structure. Take for instance the growth and decay questions. It's always structured like this - a) Show that this a solution to blah blah b) Find the values of A and K...

Nah i reckon HSC is "harder" than trials. The questions are more application based and require you to "think"

1) ~80-85 2) ~79 3) ~76

Yeap i know, but it would be lesser than the number of students who got 69 or 70 last year.

If it's harder it's good. It'll properly differentiate students from the top ranges and everything.

Yeap! Something i realised while playing around with atar calculators and looking at the statistics UAC provides.

3u CSSA was easy, imo HSC would be harder than CSSA

bold part - ? hahaha thanks :D

Notsureifsrs or sarcastic. English is. Me improving marks in any subject besides english, will marginally improve my atar. Whereas english, improving in that will boost my atar. Hence why i have written 23412412341234 essays so far. haha nah i wrote 8 or 9 essays last week, exposing myself...

Industrial Question Account for the cleaning action of soap by describing its structure. Soap is an effective surfactant due to its unique tad-pole like structure which allows for two-pronged cleaning effects. The anionic head is described as being hydrophilic (water loving) whilst the...

What is the technical optimum? What graph represents it? Is it the max or min value?

Yeah it is a lucky coincidence.

hahaha i ceebs doing this question, evidence though - Photochemical smog - increased acidity in waterways - erosion of limestone monuments in America.

There's a teacher at my school, who apparently has an 80% success rate in predicting the Chemistry papers.

Indeed it does. Hahaha, it's really good though :D

Cellulose is extracted from the sugar cane. Suspension cellulose containing materials are heated moderately with concentrated sulfuric acid (4M) to break down the cellulose into glucose. The insoluble matter, particularly lignin from wood pulp is then filtered off. Impurities that are attached...