Qualification > Sciences
CHEM AND BIO HELP AND TIPS HERE
WARRIOR:
in paper 6 when we do the measure the temperature thing which is on almost evry past paper..hhow many (d.p) or sigi fig?
Vin:
It depends on on the question .. precisely the diagram which may hav a scale of a whole number or maximum to 1dp .. measuring vol/temperature is usually 2-3 s.f.g (lik 2-3 digits .. 150cm3 or 37 oC ect .. )
The Golden Girl =D:
--- Quote from: PeaceMaker on May 13, 2010, 02:05:42 am ---So, i got my Alternative to practicle paper coming up soon after the I.T exam. Wanted to say what we should focus on other than solving past papers? Of course solving gets you into the groove but knowing the meat of the paper (As in from which chapter they bring the questions from) is the most important thing. Or maybe notes for paper 6?
Thanks!
--- End quote ---
i need help in this too -_-
ilmarien:
I posted on the wrong thread. DAMN
Vin:
You might consider doing the chapter acids, bases and salts .. learn solubility and insolubility of specific compounds .. LEARN the chemical tests for anions and cations as well as gasses .. chromatography .. have some ideas for 'rate of reaction', 'measuring rate', 'types of reactions' 'endothermic/exothermic' .. also know basic apparatus used in a laboratory .. sadly i havnt solved many paper 6 s in chemistry .. i dont hav much idea about them tho .. =\
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