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  1. Kanekii

    Physics: Post your doubts here!

    Thanks alot Dayum two graphs...
  2. Kanekii

    Physics: Post your doubts here!

    Metre rule has uncertainty of 0.5mm but the fact that we take two readings it then becomes 1mm and for Vernier calliper we take one reading so its 0.1 mm
  3. Kanekii

    Physics: Post your doubts here!

    Whats coming for bio 34? Would be appreciated if you could tell
  4. Kanekii

    A level Biology: Post your doubts here!

    Thanks alot for these quick replies ^^
  5. Kanekii

    A level Biology: Post your doubts here!

    That includes all that nitrification, niche and trophic level stuff
  6. Kanekii

    A level Biology: Post your doubts here!

    Is Ecosytem part of Bio As syllabus?
  7. Kanekii

    Physics: Post your doubts here!

    Anyone has any good resources for "Momentum" and "Errors and Uncertainties" physics As
  8. Kanekii

    Chemistry: Post your doubts here!

    I think it was compulsory since it specifically stated to write an equation of ammonium with water. Besides no need to dwell on the past whats best right now is to prepare for the next papers. So how is everyone's chem p1 going along? I always get stuck with organic mcqs any tips?
  9. Kanekii

    Chemistry: Post your doubts here!

    But H+ ions are protons but i guess you're right about existing in any state
  10. Kanekii

    Chemistry: Post your doubts here!

    I think if i remember correctly it was about weak acids brownsted theory for it i wrote: Acids whose H+ ions dissociate incompletly in aqueous solution. Is it right? And for equation: NH4 + H20= NH4OH + 0.5H2
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