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    Also, does anyone know the time of the unit 1 and 2 exams for chemistry AS AQA?
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    (Original post by cmmary)
    does anyone here do AQA know that when they want an answer to a calculation whether you can give it in standard form? The mark schemes only show the 0.0034 kind of version of answers and not the x10- etc, my calculator won't give it in anything but standard form or fractions!!!! (
    I'm pretty sure you can + our Physics teacher always says to convert the SI units, into their standard unit (ie change 6nm to 6^-6)
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    (Original post by Bobjim12)
    I'm pretty sure you can + our Physics teacher always says to convert the SI units, into their standard unit (ie change 6nm to 6^-6)
    ah ok thanks! with AS unit 1 do they expect us to round up or down or give it to 3 sig figures or 2 sig figures like the ISA's?
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    (Original post by cmmary)
    ah ok thanks! with AS unit 1 do they expect us to round up or down or give it to 3 sig figures or 2 sig figures like the ISA's?
    To be safe, 3 sigfigs although i have seen some questions say to "an appropriate amount of sigfigs", that depends on the unit in question.
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    (Original post by shooting_stars)
    You can give it in either form.. because they generally say OE (or Equivalent)
    oh right, any idea what CE means?
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    (Original post by acelle)
    Very rough but something like that :< it has saved me from procrastination though
    Looks like you do 1 subject a day. I do the same how many hours a day do you spend doing revision?

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    (Original post by pakhtungem)
    Looks like you do 1 subject a day. I do the same how many hours a day do you spend doing revision?

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    I usually just get specific topics/ sets of questions done and stop revising so no time limit really or I'll stop when I know it's not efficient to revise any longer, what about you? How long do you spend :mmm:

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    (Original post by katemate98)
    Do you feel ready for unit 1 yet? Also, how hard do you find unit 2?
    I feel ready for unit 1.Im struggling with unit 2 though,I find unit 2 very hard.
 
 
 

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