hey
i was wondering if anyone could help me with the following dotpoint as i dont think we covered it in school as our teacher was away
*perform a first hand investigation to identify the products of the electrolysis of sodium chlroide
*analyse information form secondary sources to predict and...
hi
a few days till the maths exam and im still really stuck on his point
* what the difference between a point of inflection and a point of horizontal inflection? i called up the advice line but the guy just confused me more when he started talking in terms of the cubic curve. any help on this...
Can someone help me answer theses points
-the historical development of theories to explain the movement od continents
- illustrate the effect on a n ecosystem of a change of water availabilty
- methods of waste water management that allow the re-use of the water
thanks heaps
just wondering if someone can help me with some of the terms used while doing practical test for EES
i knw that u cant study for it ; but atleast knw the terms
can someone help me with some of the terms such are variables etc
thnks
Does anyone have there last year half yearly papers that i can use to practise for my half yearlys;;
Last years papers for eco ; chem ; and BS ??
thankyou !!
hey can someone help me with my chem ?
account for the use of metals and nonmetals in modern society in terms of their physical properities ?
and comment on the statement with reference to -
energy input necessary for the extraction of metals
thnks