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  1. MindStealth

    A2 Physics | Post your doubts here

    Don't try to discuss such stuff or ask such questions on the forums. First of all no one would really know the topics and if someone somehow knows and tells you, you both will get your paper cancelled probably.
  2. MindStealth

    Tips for Chemistry Practicals (P3)

    They will never give you something that can hurt you. Even when an experiment involves a little harmful gases like SO2, they give you a warning. So there is no hazard in doing so. Most of the solutions they give you are probably so dilute that you can even drink them...don't try to drink them...
  3. MindStealth

    A2 Physics | Post your doubts here

    I think this is about it, you won't need more accurate drawing just for 1 mark.
  4. MindStealth

    A2 Vectors Notes!

    Here are a few notes I prepared for vectors, thought I'd share them. I don't have the time to write it all and then draw diagrams so I just scanned the pages. Here's the link: http://www.mediafire.com/?6hwfccjmuht9cah
  5. MindStealth

    Tips for Chemistry Practicals (P3)

    I really wanted to upload them but my scanner is not working :/ Anyways I'll try to upload them before the paper somehow.
  6. MindStealth

    Did Cambridge change the syllabus of A2 Biology this year ?

    Well if the syllabus has no changed then the examiners can't give a question out of the syllabus. Try to clear it with your teacher.
  7. MindStealth

    Help mathematics oct/nov 2011

    To do this question you have to understand first what they're asking for, lets assume the new vector we have to find is named z. They want a vector that has the same direction as AB, that means that means the only difference between AB and z is their magnitude, and that they've given you; 58...
  8. MindStealth

    Tips for Chemistry Practicals (P3)

    Well as far as I know, a difference of about 0.5 to 1 cm would be allowed to be considered as an accurate titre.
  9. MindStealth

    CIE Grading

    What exactly are you trying to say?
  10. MindStealth

    Significant Figures

    Well the examiners will probably cut marks if your approximation give a change in the answer.
  11. MindStealth

    M/j 2012 Anyone? (saudi arabia)

    I don't really remember but am is usually 10 and pm is 2 or 3.
  12. MindStealth

    Answer these questions Please !

    Melting and boiling involves breaking of bonds and that is done by overcoming the forces of the bonds. During both of these processes, all the energy supplied is used to over come the forces by increasing the separation between the atoms, thus increasing their potential energy. Since all the...
  13. MindStealth

    M/j 2012 Anyone? (saudi arabia)

    I received the timings and dates from my school, all four maths papers are am for me and the rest pm. Since you're in Dammam, they'll be the same for you too. P.S. I'm taking Mathematics, Physics and Chemistry (AS+A2).
  14. MindStealth

    Significant Figures

    In most cases you can just round of the value of part (a) to whatever figures you want and then in part (b), just write the value you will be using from part (a) in the start but as a fraction. I'll give you an example: (a) velocity = d/t = 100/3 = 33.3...
  15. MindStealth

    A2 ICT Practical

    You guys do know that if CIE finds out you guys discussed anything they will cancel your results? I happened with a guy in my school who discussed it on facebook. I'm sure they're monitoring xtremepapers too so don't get yourself in trouble guys. I'm not a freak scaring people, when you give...
  16. MindStealth

    CIE Grading

    Well first of all congrats on getting 2 A's, A* in A Levels is totally based on the A2 marks, you need more than 90% in A2 components to get A* for any paper.
  17. MindStealth

    No, I don't think I know robots.

    No, I don't think I know robots.
  18. MindStealth

    January 28, 2012 SAT Subject Test results!

    I got mine on Friday...Thank God Finally.
  19. MindStealth

    January 28, 2012 SAT Subject Test results!

    haha well I didn't know edexcel has sessions in jan/feb. Same for me, spamming them with mail won't really help, you keep getting back automated response I've tried that :P Spam their wall on facebook, https://www.facebook.com/ConnectToCollege Good luck for both results. :)
  20. MindStealth

    collecting gases technique

    When you write the observation for some gas that is released, always include a confirmatory test. You should actually never perform these confirmatory tests (to save time) just use your knowledge of chemistry to find which gas is released but always include the test in the observations. E.g...
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