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Salting the walkway. We learnt in class that they use "salt" right? Well, that's right. BUT they don't use sodium chloride. They use another salt - CALCIUM CHLORIDE (CACl2) for this purpose.
Full EXIF Info | |
Date/Time | 06-Dec-2003 23:03:50 |
Make | Nikon |
Model | E3100 |
Flash Used | No |
Focal Length | 5.8 mm |
Exposure Time | 1/233 sec |
Aperture | f/2.8 |
ISO Equivalent | 100 |
Exposure Bias | |
White Balance | (-1) |
Metering Mode | partial (6) |
JPEG Quality | (6) |
Exposure Program | program (2) |
Focus Distance |
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