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  1. Z

    cut off for mid band 4 estimate.

    say swear! im cheering if thats the case!
  2. Z

    The Truth........

    *even though im gena 'pretend' to be happy with whatever mark i get just to get people off my back about the whole 'not the end of the world' thing, i shall secretly burn on the inside. *Although i made notes, i never reallly got what i was writing & would toally copy from the textbook... *Never...
  3. Z

    UAI Guess Competition

    Re: Official UAI Guess Competition i would totally guess but i have literally no idea. maybe a bit later when i find my hope again..lol
  4. Z

    well that was a bit evil

    hey do you think 60;s would aligh to liek a 70?
  5. Z

    General Thoughts - Physics

    ohh i did terrible! i was writing anything didnt even know what i was doing to be honest. im hoping it scales alrite this year and i get a, um band 4 (pleaseeee) But all the best guys. i dont know if it was just me (bcos im not too good/never been good friends with physics) but i found it...
  6. Z

    Did anybody not notice how boring physics was until now?

    no i mean as a female
  7. Z

    Did anybody not notice how boring physics was until now?

    i enjoyed physics.. up until we started M&G.. as a female frankly im not intrested in that stuff.. First topic was heaps WOAH you srs! haha so liked that (eg special relativity how cool was that!) not that good at it but yer its alrite in terms of intresting, im mean compare it to like legal...
  8. Z

    Question Chain Thread !!!

    SO2 is released into the atmosphere natually by volcanoes & industrially by the buring of fossil fuels containing sulfur as impurities. S + O2--> SO2 Or the smelting of sulfide ores in order to extract a metal: PbS(s) + O2(g) --> Pb(s) + SO2(g) This reacts with water to form sulfurous acid...
  9. Z

    Question Chain Thread !!!

    hehe i got you confused! lol. Oxygen atom and oxygen free radical are the same thing! there are no differences !! The oxygen ATOM doesnt consist of 2 oxygen free radicals & is not stable.. (that was a multiple choice in our trial and i got it wrong cos i got confused too so i thought id...
  10. Z

    Question Chain Thread !!!

    ozone can be measured by *ground based dobson spectrophotometer, which measures the intensity of light reaching the surface & comparing this to the UV frequencey known not to be absorbed by ozone. (dobson units) *Instruments on high altitude ballons, which carry instuments into the...
  11. Z

    Question Chain Thread !!!

    ohh sorry your TOTALLY right it was unbalanced and i forgot to do the whole '23ml' thing thanks!
  12. Z

    Question Chain Thread !!!

    hehe thanks ! i wass really excited about that question lol
  13. Z

    Question Chain Thread !!!

    heyy you forgot to answer the the 2nd part! Your other answer is right but i think you would be better off saying "higher" temperatures are infavouable as it will kill the yeast, not different, as fermentation can occur between 25-37 degrees. Oh and post a question! lol
  14. Z

    Question Chain Thread !!!

    i feel like doing this.. H2SO4 + NaOH--> H2O + Na2SO4 10 ml 13mL, 0.12 molar Moles= 0.12 x 0.013 0.02 molar = 0.00156 Moles= c x L = 0.02 x 0.01 = 0.0002 Therefore; all H2SO4 is used up, and NaOH isnt (strong base...
  15. Z

    Question Chain Thread !!!

    Oxygen molecule *very Stable *Electrons are paired *Colourless/odouless *bp -183 *essential-required by living organisms for respiritation *Used medically for breathing difficulties *pop test Ozone *Highly unstable *colourless/ Strong smell *bp -111 *Poisnous *Oxidising agent...
  16. Z

    crapping urself?

    me.. screwed for phys! haha one day left lol reading over some downloaded notes hoping for a mid band 4 and im happy! oHh cant wait for chem but! just physics ARR But in saying that i really do admire people who are good at physics!
  17. Z

    THE HSC: GOOD or BAD? THE FINAL SAY.

    i see. man i cant explain how ARR im going with these exams, ive never felt this way with any tests, i think the whole "this is it" thought got to me and totally screwed me over! i think dec 18th is gena be the scariest day of my life.. thanks btw
  18. Z

    THE HSC: GOOD or BAD? THE FINAL SAY.

    hey are you srs ! cos i think i bombed out in these exams due to the whole stress and that but ive got pretty good ranks and im hoping they will help me out a bit!
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