File:Perchloric_acid_60_percent.jpg
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Summary
DescriptionPerchloric acid 60 percent.jpg |
English: Appr. 40 ml of 60% perchloric acid. |
Date | |
Source | http://woelen.homescience.net/science/index.html |
Author | W. Oelen |
Licensing
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Items portrayed in this file
depicts
19 June 2011
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:37, 20 June 2011 | 500 × 650 (69 KB) | Woelen |
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Metadata
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Camera manufacturer | Canon |
---|---|
Camera model | Canon PowerShot A620 |
Exposure time | 1/50 sec (0.02) |
F-number | f/2.8 |
Date and time of data generation | 16:14, 19 June 2011 |
Lens focal length | 7.3 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 21:35, 20 June 2011 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 16:14, 19 June 2011 |
Image compression mode | 5 |
Shutter speed | 5.65625 |
APEX aperture | 2.96875 |
Exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression, red-eye reduction mode |
Color space | sRGB |
Focal plane X resolution | 10,816.901408451 |
Focal plane Y resolution | 10,816.901408451 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Portrait |
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