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File:Nickel chunk.jpg

Summary

Description
English: A piece of Ni about 3 cm in size
Category:nickel compounds
Date 10 November 2009 (first version); 4 June 2009 (last version)
Source Transferred from en.wikipedia; transferred to Commons by User:PG using CommonsHelper.
(Original text : I created this work entirely by myself.)
Author Materialscientist ( talk).

Original uploader was Materialscientist at en.wikipedia.

Later version(s) were uploaded by Peskydan at en.wikipedia.
Permission
( Reusing this file)

CC-BY-SA-3.0; Released under the GNU Free Documentation License.

Licensing

Materialscientist at en.wikipedia, the copyright holder of this work, hereby publishes it under the following licenses:
w:en:Creative Commons
attribution share alike		 This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution: Materialscientist at en.wikipedia
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GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version 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.

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

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.
Camera manufacturer PENTAX Corporation
Camera model PENTAX K100D
Exposure time 1/500 sec (0.002)
F-number f/8
ISO speed rating 800
Date and time of data generation 04:17, 21 February 2006
Lens focal length 80 mm
Orientation Normal
Horizontal resolution 72 dpi
Vertical resolution 72 dpi
Software used Adobe Photoshop CS Windows
File change date and time 15:02, 10 November 2009
Y and C positioning Co-sited
Exposure Program Aperture priority
Exif version 2.21
Date and time of digitizing 04:17, 21 February 2006
Meaning of each component
  1. Y
  2. Cb
  3. Cr
  4. does not exist
Exposure bias -0.5
Metering mode Centre weighted average
Flash Flash did not fire, compulsory flash suppression
Supported Flashpix version 0,100
Colour space Uncalibrated
Sensing method One-chip colour area sensor
File source Digital still camera
Scene type A directly photographed image
Custom image processing Normal process
Exposure mode Manual exposure
White balance Auto white balance
Focal length in 35 mm film 120 mm
Scene capture type Standard
Contrast Normal
Saturation Normal
Sharpness Normal
Subject distance range Macro
Supported Flashpix version 1
Image height 600 px
Image width 632 px
Date metadata was last modified 15:02, 10 November 2009

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