File:Molybdenum crystaline fragment and 1cm3 cube.jpg

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Summary

Description	Dansk: Molybdæn, del af elektronstråle-smeltet makrokrystal med renhed 99,99 % ("4N"), samt en enkeltkrystallinsk molybdænterning på 1 cm³ af meget høj renhed (99,999 % = 5N) til sammenligning. Deutsch: Molybdän, grobkristallines Bruchstück eines elektronenstrahlgeschmolzenen Stabes. Reinheit 99,99 % (= "4N"), sowie für den Größenvergleich ein hochreiner einkristalliner (99,999 % = 5N) 1 cm³ Molybdän-Würfel English: Molybdenum, ebeam remelted macro crystalline fragment. Purity 99.99 % (= "4N"), as well as a high purity single crystalline (99.999 % = 5N) 1 cm³ molybdenum cube for comparison. Русский: Сверхчистый молибден (99,99 %) в виде макро кристаллического фрагмента. Для сравнения дан куб объёмом 1 см³.
Date	22 May 2010
Source	Own work
Author	Alchemist-hp ( talk) ( www.pse-mendelejew.de)

This photo was taken by Alchemist-hp. If you use one of my photos, an email (account needed) or a message or direct to: my email account would be greatly appreciated.
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Camera Model	Canon 5D Mark II
Lens	Canon EF 100mm
Notes	made by focus stacking software from 12x single shots

This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Focus stack with Helicon Focus of 12 images..

Assessment

This is a featured picture on Wikimedia Commons ( Featured pictures) and is considered one of the finest images.
This is a Quality image and is considered to meet the Quality image guidelines.

Wikipedia

This is a featured picture on the German language Wikipedia ( Exzellente Bilder) and is considered one of the finest images.
This is a featured picture on the English language Wikipedia ( Featured pictures) and is considered one of the finest images.
This is a featured picture on the Persian language Wikipedia ( نگاره‌های برگزیده) and is considered one of the finest images.
This is a featured picture on the Polish language Wikipedia ( Ilustracja na medal) and is considered one of the finest images.

If you have an image of similar quality that can be published under a suitable copyright license, be sure to upload it, tag it, and nominate it.

This image was selected as picture of the day on Wikimedia Commons for 9 December 2010. It was captioned as follows:

English: Molybdenum (Mo, atomic number 42). The ebeam remelted macro crystalline fragment of this silvery metal has a purity of 99.99 % ("4N"). For comparison, a high purity single crystalline (99.999 % = 5N) 1 cm³ molybdenum cube. The metal was discovered by Carl Wilhelm Scheele in 1778.

Česky: Molybden (Mo, atomové číslo 42), fragment makrokrystalu vyrobeného elektronovým paprskem má čistotu 99,99 % („4N“); vedle pro srovnání 1cm³ krychlička z jediného krystalu vysoce čistého (99,999 %) molybdenu

Dansk: Molybdæn, del af elektronstråle-smeltet makrokrystal med renhed 99,99 % ("4N"), samt en enkeltkrystallinsk molybdænterning på 1 cm³ af meget høj renhed (99,999 % = 5N) til sammenligning.

Deutsch: Molybdän, grobkristallines Bruchstück eines elektronenstrahlgeschmolzenen Stabes. Reinheit 99,99 % ("4N"), sowie für den Größenvergleich ein hochreiner einkristalliner (99,999 % = 5N) 1 cm³ Molybdän-Würfel.

Español: Fragmento macro cristalino de molibdeno fundido por rayo electrónico. Pureza 99,99% (4N), junto a un cubo monocristal de 1 cm³ de molibdeno de alta pureza (99,999% = 5N) para comparar.

Français : Le Molybdène est un métal de transition de symbole Mo et de numéro atomique 42. Il fut découvert par Carl Wilhelm Scheele en 1778.

Íslenska: Kristallað Mólýbden. Eins rúmsentímetra teningur er á myndinni til samanburðar.

Italiano: A sinistra: frammento macrocristallino di molibdeno, 99,99% di purezza.
A destra: cubo monocristallino di molibdeno di 1 cm³, 99,999% di purezza.

日本語: 電子ビームにより再溶融されたモリブデンのマクロ結晶の破片。純度99.99パーセント。比較のため、一辺1センチメートルのモリブデンの立方体（純度99.999パーセント）を添える。

Македонски: Макрокристален фрагмент на молибден (чистота: 99,99 %), со молибденска коцка (чистота: 99,999 % = 5N) од 1 cm³ за споредба.

Nederlands: Molybdeen, grootkristallijn brokstuk van een door middel van elektronenstraallassen gesmolten staaf. Zuiverheid 99,99% (= 4N), met ter groottevergelijking een hoogzuiver molybdeen monokristal (99,999% = 5N) in de vorm van een kubus van 1 kubieke centimeter.

Português: Cristais de Molibdêmio com elevado grau de pureza (≥ 99,9 %).

Русский: Сверхчистый молибден (99,99 %) в виде макро кристаллического фрагмента. Для сравнения дан куб объёмом 1 см³.

中文（简体）‎: 纯度为99.99 %的钼结晶，右上角为高纯度（99.999 %）的钼单晶1 cm立方体

Licensing

This file is licensed under the Creative Commons ‘Attribution-NonCommercial-NonDerivative 3.0 (US)’
Licence: http://creativecommons.org/licenses/by-nc-nd/3.0/
Diese Datei steht unter der Lizenz Creative Commons „Namensnennung-keine kommerzielle Nutzung-keine Bearbeitung 3.0 US“
Lizenz: http://creativecommons.org/licenses/by-nc-nd/3.0/deed.de

Copyleft: This work of art is free; you can redistribute it and/or modify it according to terms of the Free Art License. You will find a specimen of this license on the Copyleft Attitude site as well as on other sites.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 only as published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.

1.2 only

File usage

The following pages on Schools Wikipedia link to this image (list may be incomplete):

Molybdenum

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.

Image title	Molybdenum
Camera manufacturer	Canon
Camera model	Canon EOS 5D Mark II
Author	Heinrich Pniok
Copyright holder	Copyright: Heinrich Pniok
Exposure time	1/30 sec (0.033333333333333)
F-number	f/10
ISO speed rating	200
Date and time of data generation	15:42, 22 May 2010
Lens focal length	100 mm
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop CS4 Windows
File change date and time	20:59, 22 May 2010
Exif version	2.21
Date and time of digitizing	15:42, 22 May 2010
Shutter speed	5
APEX aperture	6.625
Exposure bias	0.66666666666667
Flash	Flash did not fire, compulsory flash suppression
Colour space	sRGB
Focal plane X resolution	3,849.2116699219
Focal plane Y resolution	3,908.1418457031
Focal plane resolution unit	inches
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Scene capture type	Standard

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