
Arsenic - Wikipedia
The primary use of arsenic is in alloys of lead (for example, in car batteries and ammunition). Arsenic is also a common n-type dopant in semiconductor electronic devices, and a component of the III–V …
Arsenic | Definition, Symbol, Uses, & Facts | Britannica
Nov 21, 2025 · Arsenic, a chemical element in the nitrogen group (Group 15 [Va] of the periodic table), existing in both gray and yellow crystalline forms. Its chemical symbol is As, and it was first clearly …
Arsenic Poisoning: Causes, Symptoms & Treatment - Cleveland Clinic
Arsenic poisoning occurs most often in major areas of agriculture and industrialization. Arsenic poisoning can cause serious complications and even death if not treated immediately.
Arsenic - World Health Organization (WHO)
Dec 7, 2022 · Key facts Arsenic is naturally present at high levels in the groundwater of several countries. Arsenic is highly toxic in its inorganic form. Contaminated water used for drinking, food …
Arsenic | National Institute of Environmental Health Sciences
Oct 6, 2014 · Arsenic is a naturally occurring element that is widely distributed in the Earth’s crust. It is found in water, air, food, and soil. Exposure to arsenic affects human health.
Arsenic Facts - Element As or 33 - Science Notes and Projects
Dec 3, 2023 · Get arsenic facts. Learn about the element's properties, uses, and sources. Find out how arsenic poisoning works.
Clinician Brief: Arsenic | Environmental Health and Medicine Education ...
Dec 16, 2024 · Arsenic is usually found in the environment combined with other elements and is commonly classified as inorganic or organic arsenic. Most inorganic and organic arsenic compounds …
Arsenic - Element information, properties and uses | Periodic Table
A small amount of arsenic is found in its native state. It is mainly found in minerals. The most common arsenic-containing mineral is arsenopyrite. Others include realgar, orpiment and enargite. Most …
Arsenic - Uses, Side Effects, and More - WebMD
Learn more about Arsenic uses, effectiveness, possible side effects, interactions, dosage, user ratings and products that contain Arsenic.
Could white rice be poisoning you? Here’s what the evidence says
6 days ago · White rice can contain low levels of arsenic, but luckily, the evidence suggests that it's not at a high enough level to do harm to most people.