File:Calcium carbonate.jpg

Calcium_carbonate.jpg ‎(401 × 390 pixels, file size: 37 KB, MIME type: image/jpeg)

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A sample of calcium carbonate (CaCO₃). Picture taken August 2005 by User:Walkerma.

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File usage

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

Calcium carbonate

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	EASTMAN KODAK COMPANY
Camera model	KODAK EASYSHARE CX6200 DIGITAL CAMERA
Exposure time	321/250,000 sec (0.001284)
F-number	f/4.5
ISO speed rating	100
Date and time of data generation	18:34, 24 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	18:34, 24 August 2005
Image compression mode	1.44
Shutter speed	9.6
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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