File:Bismuth crystal, slightly oxidized.jpg
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[edit]DescriptionBismuth crystal, slightly oxidized.jpg |
English: Bismuth is mostly used in low-melting alloys. In pure form it can grow beautiful crystals. It has long been thought to be the last stable element, but in 2003 its radioactivity was discovered. The natural isotope 209Bi has an extremely long half-life of 19 quintillion years and therefore is harmless even in large quantities. It decays to thallium. |
Date | |
Source | http://images-of-elements.com/bismuth.php |
Author |
Hi-Res Images of Chemical Elements |
Licensing
[edit]This file is available from Chemical Elements - A Virtual Museum (Jumk.de Webprojects). (images-of-elements.com). Materials from this website available via Creative Commons Attribution 3.0 Unported License.
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This file is licensed under the Creative Commons Attribution 3.0 Unported license.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 10:03, 6 October 2013 | 1,032 × 1,032 (293 KB) | Stas1995 (talk | contribs) | User created page with UploadWizard |
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Image title | SONY DSC |
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Camera manufacturer | SONY |
Camera model | DSLR-A300 |
Exposure time | 1/40 sec (0.025) |
F-number | f/6.3 |
ISO speed rating | 100 |
Date and time of data generation | 12:25, 18 May 2009 |
Lens focal length | 200 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | GIMP 2.6.2 |
File change date and time | 13:47, 18 May 2009 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 12:25, 18 May 2009 |
Meaning of each component |
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Image compression mode | 8 |
APEX brightness | 5.87 |
APEX exposure bias | 0 |
Maximum land aperture | 5.31 APEX (f/6.3) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 300 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
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18 May 2009
image/jpeg
ab4e1ddcb99ce7cd23eebe7a4d64c2acb0d9b9be
299,842 byte
1,032 pixel
1,032 pixel
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