Arsenic
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| - | [[Image:A painting of the English romantic poet Thomas Chatterton, believed to have killed himself with arsenic in 1770.jpg |thumb|right|200px|A painting of the English romantic poet [[Thomas Chatterton]], believed to have killed himself with [[arsenic]] in [[1770]]]] | + | [[Image:A painting of the English romantic poet Thomas Chatterton, believed to have killed himself with arsenic in 1770.jpg |thumb|right|200px|''[[The Death of Chatterton]]'' (1856) by [[Henry Wallis]]]] |
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| - | # A [[nonmetallic]] [[chemical]] [[element]] (''symbol'' As) with an [[atomic number]] of 33. | + | |
| - | # [[arsenic trioxide|Arsenic trioxide]]. | + | '''Arsenic''' is a [[chemical element]] with the symbol '''As''' and [[atomic number]] 33. Arsenic was first documented by [[Albertus Magnus]] in 1250. |
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| + | Arsenic and its compounds, especially the trioxide, are used in the production of [[pesticide]]s (treated wood products), [[herbicide]]s, and [[insecticide]]s. These applications are declining, however. | ||
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| + | Arsenic is notoriously poisonous to multicellular life, although a few species of bacteria are able to use arsenic compounds as respiratory metabolites. [[Arsenic contamination of groundwater]] is a problem that affects millions of people across the world. | ||
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| + | ==See also== | ||
| + | * [[Aqua Tofana]] | ||
| + | * [[Arsenic poisoning]] | ||
| + | * [[Fowler's solution]] | ||
| + | * [[Grainger challenge]] | ||
| + | * [[White arsenic]] | ||
| + | * [[Arsenic trioxide]] | ||
| + | *[[Mees' lines]] | ||
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Arsenic is a chemical element with the symbol As and atomic number 33. Arsenic was first documented by Albertus Magnus in 1250.
Arsenic and its compounds, especially the trioxide, are used in the production of pesticides (treated wood products), herbicides, and insecticides. These applications are declining, however.
Arsenic is notoriously poisonous to multicellular life, although a few species of bacteria are able to use arsenic compounds as respiratory metabolites. Arsenic contamination of groundwater is a problem that affects millions of people across the world.
[edit]
See also
- Aqua Tofana
- Arsenic poisoning
- Fowler's solution
- Grainger challenge
- White arsenic
- Arsenic trioxide
- Mees' lines
Unless indicated otherwise, the text in this article is either based on Wikipedia article "Arsenic" or another language Wikipedia page thereof used under the terms of the GNU Free Documentation License; or on research by Jahsonic and friends. See Art and Popular Culture's copyright notice.
