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File:Radium226.jpg

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Radium226.jpg (653 × 522 pixels, file size: 70 KB, MIME type: image/jpeg)

This image is very small, unfixably too light/dark, or may not adequately illustrate the subject of the image. If a higher-quality version of this particular image is available, please replace this one; otherwise, a supplemental image illustrating this subject and available under a free license should be found or provided and uploaded as a separate file.

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Summary

Description
English: Radium electroplated on a very small sample of copper foil and covered with polyurethane to prevent reaction with the air.
Čeština: Radium galvanicky nanesené na kovovou měď.
Source Own work
Author grenadier

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 3.0 Unported license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.

Captions

Radium electroplated on sample of copper

Items portrayed in this file

depicts

radium

exposure time

0.008 second

focal length

70 millimetre

media type

image/jpeg

File history

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Date/TimeThumbnailDimensionsUserComment
current23:23, 18 September 2010Thumbnail for version as of 23:23, 18 September 2010653 × 522 (70 KB)Materialscientistunsharp mask (Gimp)
21:06, 18 September 2010Thumbnail for version as of 21:06, 18 September 2010653 × 522 (304 KB)Grenadier~commonswiki{{Information |Description={{en|1=Radium electroplated on a very small sample of copper foil and covered with polyurethane to prevent reaction with the air.}} |Source={{own}} |Author=Grenadier |Date= |Permission= |other_versions= }}

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Metadata

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