Qualification > Reference Material
Chemistry P6 18/5/010
$H00t!N& $t@r:
i have a question....
you know when they say: "Draw 4 graphs..."
"Draw a smooth line graph"
"Draw a smooth curve
How do you draw them. i mean is it a free-hand drawing or do you join point to point using straight lines?
And when they say for example: Sketch lines on the grid to show the predicted results if Experiment 2 were repeated using: i) larger pieces of magnesium" how do you draw it? do u just randomly draw a line below the original curve or do you plot points and then join them??
WARRIOR:
--- Quote from: Shooting Star on May 17, 2010, 08:44:48 pm ---i have a question....
you know when they say: "Draw 4 graphs..."
"Draw a smooth line graph"
"Draw a smooth curve
How do you draw them. i mean is it a free-hand drawing or do you join point to point using straight lines?
And when they say for example: Sketch lines on the grid to show the predicted results if Experiment 2 were repeated using: i) larger pieces of magnesium" how do you draw it? do u just randomly draw a line below the original curve or do you plot points and then join them??
--- End quote ---
give me questions on past papers ill help you answer themm ..caz the graphs vary..
DEGO:
CAN ANY ONE WRITE DOWN THE EXPERIMENTAL FINE TOUCHES PLS like y used ceramic wool..... these small things
red_911:
hey plzz tell if sodium hydroxide reacts with magnesium ? reason also...
$H00t!N& $t@r:
--- Quote from: Kimo Jesus on May 17, 2010, 08:51:53 pm ---give me questions on past papers ill help you answer themm ..caz the graphs vary..
--- End quote ---
you said it varies but how do you know which to choose
ok an example...p6 2009 O/N q6a
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