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File:Boron R105.jpg

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Summary

Description
English: Polycrystalline chunks of rhombohedral β-boron, net 25.5 grams
Date
Source "Walking Tour of the Elements" CD and "Rediscovery of the Elements" DVD, ISBN 978-0-615-30795. Courtesy of Dr James L Marshall, University of North Texas, via http://www.chem.unt.edu/~jimm/REDISCOVERY%206-10-2021/index.htm
Author James L Marshall
Permission
(Reusing this file)
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Licensing

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Captions

boron

Items portrayed in this file

depicts

Boron

copyright status

copyrighted

copyright license

Creative Commons Attribution-ShareAlike 3.0 Unported

Wikimedia VRTS ticket number

2013010810001645

inception

8 January 2013

media type

image/jpeg

checksum

36d1206b0af50d9fc03318c1894f5202f2dfaa81

determination method or standard: SHA-1

data size

136,695 byte

height

768 pixel

width

1,029 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current05:21, 8 January 2013Thumbnail for version as of 05:21, 8 January 20131,029 × 768 (133 KB)SandbhUser created page with UploadWizard

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Quelle: https://en.wikipedia.org/wiki/File:Boron_R105.jpg