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  1. S

    Talented Students Day

    lol, anyone realise a kid come in to the inequalities session c at the end and grab some papers left at the back for students in the inequalities session? LOL
  2. S

    Talented Students Day

    Hi all, just about the Friday Talented students day. Is it possible for someone to just very briefly describe to me how to get there by train, me and my classmates going together there on friday (small group) but we have no idea how to get there. Also, was wondering whether everyone will be...
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    Past papers

    i am a little bit confused. people are always saying biology doesnt scale much, and not like chemistry and physics and so on. but looking at the scaling of cources of 2002 and 2001 on bos.org, physics was only 3.6 (Scaled mean) above biology. is that like a lot or something? because i can see...
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    TRIAL papers

    Thanks all. i do have the success one book but i was just wondeirng if any had trial papers. but it seems not.. By the way sneaky, that is a good idea, but not when it comes to my bio teacher. So mean, wouldnt even want to listen to you. But i wish we could do that method...... thankyou
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    electroplating and electrorefining....

    but when they say electrolysis and electrolytic cells, do they include electroplating and electrorefining ?
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    electroplating and electrorefining....

    Hi everyone, i was just wondering whether electroplating and electrorefining is out of the syllabus or not? when we did acidic environment out teacher made us do them as well as electrolosys, which are similar, and warned us they out of syllabus but he wanted to teach it cos we doing industrial...
  7. S

    TRIAL papers

    Hi everyone, does anyone have any past trial papers with solutions if possible for me to do these holidays for practice. if so please prvate message me or reply to this post with the attachment. Thankyou
  8. S

    Past Papers

    If anyone has any half yearlys or trials with SOLUTIONS other than whats on this website and kinimini's please send me. Thankyou
  9. S

    Preparation for trials

    i am not sure if this is relevant to this post or not but what is the difference between the CSSA, independant and neap trials. which are for what schools and that ? Thankyou
  10. S

    vaccination

    Hi, this may sound like a stupid question but what does Vaccination mean, what does it do and what does it have to do with Pasteur? everywhere i read i see that word but never really understood what it is. Thankyou
  11. S

    Heinemann text:answers

    Hi i went to the site and all icould find about the answers is that we need to buy the QBank which is the cd of answers. Was i in the wrong section of the website. If i am please let me and other know where on site it is. Thankyou
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    differentiate : sqrt(16-x^2).. i forgot..

    Re: Re: differentiate : sqrt(16-x^2).. i forgot.. Umm. shouldnt that be: dy/dx= (1/2).(-2x).(16-x^2)^(-1/2) since derivative of 16-x^2 = -2x ?
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    bio lecture at Mcquarie uni????

    Thanks ToOhEyZ, well the subjects i would be interested in is: chemsitry biology english so just elt me know which ones there are elctures and that for and the info. by the way is it uni of syd or unsw ? Thanx
  14. S

    bio lecture at Mcquarie uni????

    Quote: whoops sorry that was my typo! LOL yeah its actually at syd uni. its on this week, monday and thursday. if ur interested let me know and i'll scan in the info. you can pay at the door. but its like 7$ more or so. Hi, is it possible to get some info about it. maybe a website ro even...
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    Dot Point

    Hi, in 9.2 - production of materials, the 2nd point states: identify the industrial source of ethylene from the cracking of some of the fractions from the refining of petroleum is that refering to catalytic cracking or thermal cracking. to me sounds as if its catalytic cracking but then...
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    2003 Half yearlys

    is it possible to get the sites off ya? i would really appreciate it. th eonly sites i know is bos.org and the corroneous site with a few exercises. Thankyou
  17. S

    Chemistry Syllabus Problem/Question

    Hi, i just wanted to ask a question about the new ammended syllabus although it isnt very new. It doesnt seem to mention anything about Lewis in 9.3 part 4. it mentions Lavoisier, Davy, arrhenius then mentions Bronsted-Lowry. does that mean they cant ask you anyhting on lewis? Just asking...
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    2003 Half yearlys

    Hi everyone, congratualtions on the completion of the half yearlys and good luck witht he marks. i just wanted to ask you if anyone is willing to attach their exams they had here for some extra work over the holidays. i would like to try out other schools exams and and copare them to my school...
  19. S

    Half Yearly (Ext 2)

    hey is it possible to scan your exam and attach it for us to see? :)
  20. S

    Anion Identification

    Hi all, i was wondering if anyone knows of any nice and simple way/flowchart for the identificaion of anions in mixture. i have seen the www.hsc.csu.edu.au and didnt look like a good one with Fe2+ and Fe3+. Thankyou
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