Image:LithiumPelletsUSGOV.jpg
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LithiumPelletsUSGOV.jpg (600 × 450 pixels, file size: 47 KB, MIME type: image/jpeg)
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This is a file from the Wikimedia Commons. The description on its description page there is shown below. |
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This image has currency in it to indicate scale. The coin depicted has a diameter of 19 millimetres (0.75 in) . Using objects such as coins for scale is discouraged, as they will require people unfamiliar with them to look up the dimensions or guess, both of which defeat the purpose of the object in the first place. Coins are particularly bad as they can reinforce a geographical bias, and some coins' designs are not free content. If possible, upload a photograph of the subject using ruler for scale ( example) or add a scale marking via an image editor instead ( example). SI/metric units are the most commonly used worldwide (see metre, 1 E-2 m).
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English: Lithium pellets
Magyar: Lítium-granulátum
Source: US Government
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This image is in the public domain because it contains materials that originally came from the United States Geological Survey, an agency of the United States Department of Interior. For more information, see the official USGS copyright policy |
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File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 19:19, 10 February 2005 | 600×450 (47 KB) | Joanjoc | (Lithium pellets Source: [http://resourcescommittee.house.gov/subcommittees/emr/usgsweb/photogallery/ US Government] {{PD-USGov-Interior-USGS-Minerals}}) |
File links
The following pages on Schools Wikipedia link to this image (list may be incomplete):
Categories: Images with coins to indicate scale