File:Sodium sulfate.jpg

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A sample of anhydrous sodium sulfate (Na₂SO₄). Picture taken August 2005 by User:Walkerma.

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Sodium sulfate

Metadata

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Camera manufacturer	EASTMAN KODAK COMPANY
Camera model	KODAK EASYSHARE CX6200 DIGITAL CAMERA
Exposure time	13,003/1,000,000 sec (0.013003)
F-number	f/4.5
ISO speed rating	100
Date and time of data generation	17:38, 21 August 2005
Lens focal length	4.99 mm
Orientation	Normal
Horizontal resolution	230 dpi
Vertical resolution	230 dpi
Software used	Version 1.0100
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.2
Date and time of digitizing	17:38, 21 August 2005
Image compression mode	1.32
Shutter speed	6.26
APEX aperture	4.33
Exposure bias	0
Maximum land aperture	4.33 APEX (f/4.48)
Metering mode	Centre weighted average
Flash	Flash did not fire, auto mode
Colour space	sRGB
Exposure index	100
Sensing method	One-chip colour area sensor
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	0
Focal length in 35 mm film	38 mm
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown

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