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https://www.rsc.org/periodic-table/element/33/arsenic

Element Arsenic (As), Group 15, Atomic Number 33, p-block, Mass 74.922. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and ...

https://www.livescience.com/29522-arsenic.html

Jul 28, 2016 ... Arsenic is a naturally occurring element with a reputation as "king of ... Today, arsenic trioxide is a very effective drug used to treat people with ...

https://www.encyclopedia.com/science-and-technology/chemistry/compounds-and-elements/arsenic

The toxic properties of arsenic compounds made them useful as rat poison. However, they are seldom used for this purpose today. Safer compounds are used ...

https://en.wikipedia.org/wiki/Arsenic

Arsenic is a chemical element with the symbol As and atomic number 33. Arsenic occurs in ... Arsenic and its compounds, especially the trioxide, are used in the production of pesticides, treated wood products, herbicides, and ... USA Today.

https://www.atsdr.cdc.gov/csem/csem.asp?csem=1&po=5

Jan 15, 2010 ... identify where in the United States arsenic is found today. ... In the 19th Century, arsenic was used in paints and dyes for clothes, paper, and ...

https://www.ncbi.nlm.nih.gov/books/NBK304380/

Arsenic and arsenic compounds have been produced and used commercially for centuries. Current and historical uses of arsenic include pharmaceuticals, wood ...

https://www.chemicool.com/elements/arsenic.html

Arsenic Element Facts. Data Zone | Discovery | Facts | Appearance & Characteristics | Uses | Abundance & Isotopes | References. 33.

http://www.chemistryexplained.com/elements/A-C/Arsenic.html

Today, the most important use of arsenic is in the preservation of wood. It is used in the form of a compound called chromated copper arsenate (CCA). CCA ...

https://www.healio.com/hematology-oncology/news/print/hemonc-today/%7B130e1d7d-ebd2-48b3-9546-158a630fa71b%7D/arsenic-medicinal-double-edged-sword

Hemonc Today | For over 2400 years, arsenic — from the Greek word arsenikon, meaning “potent” — has been used as both a therapeutic agent and a poison.

https://www.britannica.com/science/arsenic

It has been used as a doping agent for semi-conductors and as a military poison gas. Arsenic compounds of particular importance in agriculture are arsenic acid (  ...