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  1. NinjaXM

    Biology Paper 41

    Please guys private message me, my friends and I need these questions quickly please our exam is in 30 minutes
  2. NinjaXM

    So how did chem p11 go??

    the last question, the question about the non metallic element that forms a pollutant, the question about which reaction will happen at room temp, and some more questions that were either an exact repeat or slightly changed. anyway i did not say it was easy, i am just saying it is about normal...
  3. NinjaXM

    How was biology p32 (no discussion)

    i chose to write about the thermometer and how it might not be calibrated correctly then i explained how this will not affect the results since the same thermometer is used throughout the experiment. but there are many other things you can write about i think.
  4. NinjaXM

    So how did chem p11 go??

    It wasn't anything special, not too bad or good And yes there were like 4 repeated questions, and that is good.
  5. NinjaXM

    So how did chem p11 go??

    It wasn't an easy paper, but to be honest, some questions are repeated as is. Hopefully the A will be around 28 maybe plus or minus 1.
  6. NinjaXM

    Chemistry: Post your doubts here!

    How can you solve question 21 of this http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_w06_qp_1.pdf Without having to draw all of them and waste time. Please help, I can't figure a way out.
  7. NinjaXM

    How was biology p32 (no discussion)

    There was a clearly visible cell undergoing anaphase and another one undergoing metaphase
  8. NinjaXM

    Physics: Post your doubts here!

    How do you solve question 5 on this http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Physics (9702)/9702_s13_qp_12.pdf Also question 20 of the same year Please explain in full details
  9. NinjaXM

    How was biology p32 (no discussion)

    I know, I couldn't see the limits of the region of mitosis without using the high power lens, and when I did so I couldn't see the right proportions because then it would show only cells and not the whole structure.
  10. NinjaXM

    How was biology p32 (no discussion)

    No I guess I did something wrong since some of my friends also got times less than 20s But the ones next to me also got values that were greater than 2 mins , Btw what was the temp you used mine was 30
  11. NinjaXM

    How was biology p32 (no discussion)

    The trend is correct, the plan diagram according to what I know should have had 3 layers, the root cap at the bottom, the area of mitosis aka meristem, then the area of elongation , I am not sure of the proportions at all. Correct me if I am wrong I am not a teacher, you know.
  12. NinjaXM

    How was biology p32 (no discussion)

    It had to be 20 every time, but then you take 10 for the next one so you're left up with 10 in each one except the 2.5% concentration which would be 20, but I assume that all the answers had to be 20 cm3 X% of C By the way what was the time taken for the highest concentration ?
  13. NinjaXM

    How was biology p32 (no discussion)

    Question 2 was great, not so much for question one . Is asking about the time it took for the first experiment considered a discussion ? I mean some of my class mates and I got times that were almost one minute more than the rest .
  14. NinjaXM

    AS biology p32 ( practical )

    Does anybody know what the slide for this paper is ? Some people say it will be muscle cells, others say it will be plant cells What do you think Any help is appreciated
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