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Arsenic is also found in food, water, soil, and air. [132] Arsenic is absorbed by all plants, but is more concentrated in leafy vegetables, rice, apple and grape juice, and seafood. [133] An additional route of exposure is inhalation of atmospheric gases and dusts. [134]
Trimethylarsine (abbreviated TMA or TMAs) is the chemical compound with the formula (CH 3) 3 As, commonly abbreviated AsMe 3 or TMAs. This organic derivative of arsine has been used as a source of arsenic in microelectronics industry, [1] a building block to other organoarsenic compounds, and serves as a ligand in coordination chemistry.
Tantalum arsenide is a compound of tantalum and arsenic with the formula TaAs. It is notable as being the first topological Weyl semimetal that was identified and characterized by ARPES . [ 3 ]
In its standard state arsine is a colorless, denser-than-air gas that is slightly soluble in water (2% at 20 °C) [1] and in many organic solvents as well. [citation needed] Arsine itself is odorless, [5] but it oxidizes in air and this creates a slight garlic or fish-like scent when the compound is present above 0.5 ppm. [6]
Boron arsenide (or Arsenic boride) is a chemical compound involving boron and arsenic, usually with a chemical formula BAs. Other boron arsenide compounds are known, such as the subarsenide B 12 As 2. Chemical synthesis of cubic BAs is very challenging and its single crystal forms usually have defects.
These heavy metals were found around the country in local honey in the first large biomonitoring study of honey in the U.S. File image: Honey bees crawling on the outside of the hive.
With industrialization and its consequences, technology has been developed to repair and detoxify the ecosystem. Some methods of remediation include natural bioremediation techniques that use plants and or microorganisms as well as [ 26 ] Physical techniques like soil washing, vitrification , electrokinetic remediation , and permeable barrier ...
The compound was characterized by computational and spectroscopic [2] [3] techniques and found to possess a cage-like structure similar to adamantane in which the four methanetriyl carbon bridgeheads are replaced by arsenic atoms and three of the six methylene bridges are replaced by oxygen atoms.