chromium: References & Edit History
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Article Contributors
Primary Contributors
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Erik Gregersen
Erik Gregersen is a senior editor at Encyclopaedia Britannica, specializing in the physical sciences and technology. Before joining Britannica in 2007, he worked at the University of Chicago Press on the Astrophysical Journal. Prior to that, he worked at McMaster University on the ODIN radio astronomy satellite project.
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Article History
Type | Description | Contributor | Date |
---|---|---|---|
Modified link of Web site: Chemistry LibreTexts - Chromium Metal. | Nov 22, 2024 | ||
Add new Web site: Cleveland Clinic - Skip the Supplement: You Dont Need More Chromium. | Sep 24, 2024 | ||
Add new Web site: Dartmouth College - Dartmouth Toxic Metals - The Facts on Chromium. | Jul 15, 2024 | ||
Add new Web site: Lenntech - Chromium - Cr. | May 13, 2024 | ||
Add new Web site: WebMD - Chromium - Uses, Side Effects, and More. | Apr 05, 2024 | ||
Media added. | Feb 28, 2024 | ||
Add new Web site: Chemistry LibreTexts - Chromium Metal. | Nov 17, 2023 | ||
Add new Web site: Harvard T.H. Chan School of Public Health - The Nutrition Source - Chromium. | Sep 07, 2023 | ||
Add new Web site: National Institutes of Health - Office of Dietary Supplements - Chromium. | Jan 12, 2023 | ||
Add new Web site: National Center of Biotechnology Information - PubChem - Chromium. | Sep 16, 2022 | ||
Add new Web site: Live Science - Facts About Chromium. | Jul 03, 2022 | ||
Add new Web site: The Periodic Table - The Element Chromium. | Jun 18, 2021 | ||
Add new Web site: Verywell Health - The Health Benefits of Chromium. | Jun 18, 2021 | ||
Changed atomic weight from “51.996” to “51.9961.” | Oct 28, 2020 | ||
Add new Web site: Royal Society of Chemistry - Chromium. | Dec 20, 2013 | ||
Add new Web site: Mineralogy Database - Chromium Mineral Data. | Dec 20, 2013 | ||
Text added noting top-producing countries of chromium. | Aug 23, 2013 | ||
Add new Web site: Linus Pauling Institute Micronutrient Information Center - Chromium. | Jul 30, 2013 | ||
Add new Web site: Chemicool - Chromium. | Jul 30, 2013 | ||
Add new Web site: EnvironmentalChemistry.com - Chromium. | Jul 30, 2013 | ||
Add new Web site: Buzzle.com - Chromium. | Jul 30, 2013 | ||
Add new Web site: WebElements - Chromium. | Jul 30, 2013 | ||
Article revised and updated. | Apr 17, 2009 | ||
Combined with chromium section of "transition element" article | Jan 29, 2009 | ||
Added new Web site: Cat Breeds Encyclopedia - The Birman Cat. | Sep 24, 2008 | ||
Added new Web site: Amethyst Galleries' Mineral Gallery - The Mineral Chromium. | May 26, 2008 | ||
Added new Web site: Los Alamos National Laboratory - Chromium. | May 02, 2008 | ||
Article revised and updated. | Feb 26, 2008 | ||
Article revised and updated. | Apr 12, 2007 | ||
Article added to new online database. | Jul 20, 1998 |
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