Sunday, 1 April 2012

RESULTS

DAY 1




Water Point A
Water Point B
Soil Point A
Soil Point B
pH
8.3
8.1
6.7
6.9
Salt (digital)
20 000 ppm
20 000 ppm
1680 ppm
1205 ppm
Salt (Silver Nitrate) Visual
Real White Cloudy
Still Really White but not as much
More Cloudier then B,
Cloudy but not incredibly white. 
Less Cloudier then A
MOISTURE SOIL ONLY (OVEN)


Before – 52.40g
After – 50.70g
= 1.7
Before – 55.70g
After- 54.25g
= 1.45g
Turbidity (Water)
0.00
5.05
N/A
N/A
Phosphate
(water)
25
10 – 25 (closer to 10)
N/A
N/A
Texture & Colour (Soil)
 N/A
 N/A
Grey black (more black) thin and Hard
< 
< 
< 
Possible Parent Rock(s) (soil)
 N/A
 N/A
Sandstone
< 
< 
< 
Pollution (water)
Sea weed no pollution
A lot of sea weed no pollution
N/A
N/A

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