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  1. xIshtar

    Paper 6 chem notes

    I could do with the notes too: [email protected]
  2. xIshtar

    Chemistry Revision

    No 6d? Okay, for 6c, if I get the question that you are talking about right. You basically have to refer to the graph, and say what cooling from 60-20 does, ie, mention the crystαls, state figures too as they get you marks.
  3. xIshtar

    Chemistry doubts..ask here!

    If it is hydrated, when heated condensation would form. As there was condensation formed when heated, it is hydrated.
  4. xIshtar

    Biology P31 <-----

    Heh, I doubt that the curves will be high this year.. I doubt that Paper 6 will be above 25/40 or paper 3 be above 40/80 for an A..
  5. xIshtar

    what is the minimum marks for getting an A* in biology ?

    Don't worry guys.. Personally, I have been panicking about Biology so much, the only subject.. Paper 6 was a disaster for me, according to friends/ other sources, I lost about 6 marks on stupid mistakes.. In paper 3, I really enjoyed the paper and think I lost around 10 marks... I asked my...
  6. xIshtar

    Chemistry doubts..ask here!

    Dilute implies that it is weaker and thus has a lower acidity. I believe orange or yellow would be correct.. Is the pH known? Alternatively, if it is the only acid you have to test for from a group, litmus paper would be acceptable, which is easier to describe (: If you have any questions, I...
  7. xIshtar

    Biology P31 <-----

    The paper was very different... I think I lost around 10 marks, and I'm aiming for an A* :D
  8. xIshtar

    Biology Paper 3

    We can't refer to specific questions :/
  9. xIshtar

    Biology Paper 3

    Cheers dude, I hope it goes as planned :D I've read through the whole book 4 times in the past 2 days, yet I still don't feel any more secure... I wish everyone taking variant one good luck.. :D I appreciate that you are doing your job Angel, but as he said, we were not discussing questions...
  10. xIshtar

    Biology Paper 3

    Coool... I'm so nervous about timing, but I've never had trouble before, so as long as I remain calm it's fine right?
  11. xIshtar

    BIO Doubts..here..everyone!!

    Heh, I just know that it is the voice box.. Just know that it contains the vocal chords which make sounds when air passes over them.
  12. xIshtar

    Biology Paper 3

    Yeah, I'm worried about time too myself.. Got any tips for time management? I was just going in with the idea of writing less for one mark answers, and more for three mark, and just doing the most marked questions first..
  13. xIshtar

    Flame colours included in chem ppr 6?

    Flame colours are not in the syllabus. Ion colours when sodium hydroxide or ammonia is added are.
  14. xIshtar

    Biology Paper 3

    Cheers dude, I needed to hear that.. I hear the topics were boring and the only problem was time :/
  15. xIshtar

    Ask A Biology Question Here

    Artificial selection is when organisms are specifically bred together by farmers, so that advantageous characteristics are passed on..
  16. xIshtar

    BIO Doubts..here..everyone!!

    Bones aren't even in our syllabus, are you suggesting to learn the entire skeleton? -.-'
  17. xIshtar

    BIO Doubts..here..everyone!!

    The glomerulus is basically a bundle of capillaries, and it partakes in ultrafiltration, because the minerals can squeeze out through the walls due to the high pressure. This then collects in the Bowman's capsule, which basically just makes sure that the minerals aren't lost. This then flows...
  18. xIshtar

    Chemistry Revision

    Basically, the rate of diffusion depends on the mass, which allows for it's use in seperation techniques.
  19. xIshtar

    Biology Paper 3

    Hi there, just wanted to wish everyone good luck in Biology Paper 3 today :D Lets hope it is an awesome paper, like the last 2 years :good:
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