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Recent content by natsume hyuga

  1. N

    Physics: Post your doubts here!

    and for Q2 a and b for http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20%289702%29/9702_w09_qp_33.pdf the ER says a) Many candidates (over 50%) failed to repeat their readings ofd.Also many failed to read thediameterto the nearest 0.1mm (or...
  2. N

    Physics: Post your doubts here!

    to get the percentage uncertainity of an average, the ER says "Very few candidates choose to use half the range of repeated readings" Explainn???????? :(
  3. N

    PHYSICS 31

    to get the percentage uncertainity of an average, the ER says "Very few candidates choose to use half the range of repeated readings" Explainn???????? :(
  4. N

    access to your results online?

    Other than getting your results from school, how can you get your results online? And where do you get ur login information(password etc)?
  5. N

    Chemistry V1 (discussion)

    so whats the answer for the acid and salt present question skynox?
  6. N

    Chemistry V1 (discussion)

    listen are u 100% sure that the letter c was above 7 or below? If C was below then thats teh answer. but when u think abt it, D was on the straight line, meaning the reaction didnt start yet. So no salt wud have been present in D
  7. N

    Chemistry V1 (discussion)

    Array, how can they exist in both alcohols and alkenes' homologous series? I told u alkenes are hydro carbons and alcohols cant polymerise so that monomer is neither an alcohol and neither an alkene
  8. N

    Chemistry V1 (discussion)

    exactly they dont polymerise
  9. N

    Chemistry V1 (discussion)

    hey crystal, the repeated question was from this paper http://www.xtremepapers.com/papers/CIE/Cambridge%20IGCSE/Chemistry%20(0620)/0620_s08_qp_1.pdf Q9 As u can see the question was changed a little, Q became P and P became Q. So the answer for the paper we did is P2Q
  10. N

    Chemistry V1 (discussion)

    for the polymer question, many say that its neither an alcohol nor an alkene. why? alcohols cant polymerise; there were questions in the past which ask whether they polymerise or not. And alkenes are hydrocarbons, meaning containing only H and C. The monomer had O also so....
  11. N

    Chemistry paper SO EASYY!!

    so guys officially over with igcses huh?
  12. N

    When you finish v2 chemistry today..

    why hasnt anyone replied?
  13. N

    Chemistry paper SO EASYY!!

    so im asking the most obvious questions, were there any tricky questions? another thing is that there is a chance that v1 wont be the same, since biology v1 and v2 were different.
  14. N

    BIO PPR 1 V1 <3

    150
  15. N

    BIO PPR 1 V1 <3

    also water is lost as a gas, water vapour which goes into the atmosphere
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