File:Danger sign hydrogen.jpg

Size of this preview: 450 × 600 pixels. Other resolution: 1,200 × 1,600 pixels.

Original file ‎(1,200 × 1,600 pixels, file size: 571 KB, MIME type: image/jpeg)

This file is from a shared repository and may be used by other projects. The description on its file description page there is shown below.

Wikipedia does not have a File page with this exact name.

Other reasons this message may be displayed:

If an image was recently created here, it may not be visible yet because of a delay in updating the database; wait a few minutes or try the purge function.
Titles on Wikipedia are case sensitive except for the first character; please check alternative capitalizations and consider adding a redirect here to the correct title.
If the page has been deleted, check the deletion log, and see Why was the page I created deleted?

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	15:29, 11 January 2011		1,200 × 1,600 (571 KB)	Wikidienst	{{Information \|Description=Danger! Water contains high levels of hydrogen. Keep out. \|Source=[http://www.flickr.com/photos/joeymanley/5321483962/ Louisville's Municipal Sense of Humor] \|Date=2010-10-24 16:34 \|Author=[http://www.flickr.com/photos/94055174@

The following file is a duplicate of this file (more details):

The following page uses this file:

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	Apple
Camera model	iPhone 3G
F Number	f/2.8
Date and time of data generation	16:34, 24 October 2010
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	QuickTime 7.6.6
File change date and time	11:18, 29 October 2010
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.2
Date and time of digitizing	16:34, 24 October 2010
APEX aperture	2.970853573907
Metering mode	Average
Flash	Flash did not fire, No flash function
Color space	sRGB
Sensing method	One-chip color area sensor
North or south latitude	North latitude
East or west longitude	West longitude