ketene: References & Edit History
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Article Contributors
Primary Contributors
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William H. Brown
Emeritus Professor of Chemistry, Beloit College, Wisconsin.
Other Encyclopedia Britannica Contributors
Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Add new Web site: The Scripps Research Institute - Ketenes. | Mar 15, 2016 | ||
| Add new Web site: EnvironmentalChemistry.com - Ketene. | Jul 28, 2010 | ||
| Media added. | Apr 30, 2009 | ||
| Article revised and updated. | Jul 22, 2008 | ||
| Article added to new online database. | Jul 20, 1998 |
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