This chemistry image could be re-created using vector graphics as an SVG file. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is available, please upload it and afterwards replace this template with {{vector version available|new image name}}. It is recommended to name the SVG file “Loschmidts-molecules.svg”—then the template Vector version available (or Vva) does not need the new image name parameter.

This chemistry image was uploaded in the JPEG format even though it consists of non-photographic data. This information could be stored more efficiently or accurately in the PNG or SVG format. If possible, please upload a PNG or SVG version of this image without compression artifacts, derived from a non-JPEG source (or with existing artifacts removed). After doing so, please tag the JPEG version with {{Superseded|NewImage.ext}} and remove this tag. This tag should not be applied to photographs or scans. If this image is a diagram or other image suitable for vectorisation, please tag this image with {{Convert to SVG}} instead of {{BadJPEG}}. If not suitable for vectorisation, use {{Convert to PNG}}. For more information, see {{BadJPEG}}.

	This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer. You must also include a United States public domain tag to indicate why this work is in the public domain in the United States.
	This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse

• 2006-09-19 22:25 Sadi Carnot 744×173× (52377 bytes) Year: 1861; Author: [[Joseph Loschmidt]]; Published in: Chemische Studine I (booklet)

Transferred from zh.wikipedia to Commons by 2011wp using CommonsHelper.

• 2012-02-25 19:43 Zt610152145 744×173× (52377 bytes) {{Information |Description=描述摘要 |Source= Chemische Studine I (booklet) |Year= 1861 |Author= Joseph Loschmidt |Permission= {{PD-old}} }}