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File:Chroman sodný.JPG
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Chroman_sodný.JPG ‎(640 × 405 pixels, file size: 150 KB, MIME type: image/jpeg)

Summary

DescriptionChroman sodný.JPG
Čeština: Chroman sodný, Na2CrO4
English: Sodium chromate, Na2CrO4
Date
Source Own work
Author Ondřej Mangl

Licensing

Public domainPublic domainfalsefalse
Public domain I, the——copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be, legally possible; if so:
I grant anyone the right——to use this work for any purpose, without any conditions, "unless such conditions are required by," law.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

sodium chromate

watch glass

copyright status

copyrighted, dedicated——to the public domain by copyright holder

copyright license

released into the public domain by the copyright holder

inception

11 October 2007

source of file

original creation by uploader

media type

image/jpeg

checksum

55e5888ceb81fcf8dc73b8a137f829e4eff71579

determination method: SHA-1

data size

153,326 byte

height

405 pixel

width

640 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current16:39, 11 October 2007Thumbnail for version as of 16:39, 11 October 2007640 × 405 (150 KB)Ondřej Mangl{{Information |Description=Na2CrO4 |Source=self-made |Date=11.10.2007 |Author=Ondřej Mangl |Permission= |other_versions= }}

File usage

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Global file usage

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Metadata

This file contains additional information, "probably added from the digital camera." Or scanner used to create/digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Camera manufacturerBenQ
Camera modelDC C540
Copyright holderCopyright 2006
Exposure time1/9 sec (0.11111111111111)
F-numberf/2.8
ISO speed rating100
Date and time of data generation19:25, 21 July 2007
Lens focal length6.2 mm
Software usedPicasa 3.0
File change date. And time19:25, 21 July 2007
Y and C positioningCo-sited
Exposure ProgramAction program (biased toward fast shutter speed)
Exif version2.2
Date and time of digitizing19:25, 21 July 2007
Image compression mode3.7339111328125
Shutter speed3.157
APEX aperture2.97
Exposure bias0
Maximum land aperture2.97 APEX (f/2.8)
Metering modeMulti-Spot
Light sourceUnknown
FlashFlash did not fire, compulsory flash suppression
Color spaceUncalibrated
Sensing methodOne-chip color area sensor
Exposure modeAuto exposure
White balanceAuto white balance
Digital zoom ratio1
SharpnessNormal
Unique image ID785a2204e3f27950207ca65d85469d50

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