Arsenic is a chemical element with the symbol As and the atomic number 33. It is a metalloid and one of the pnictogens, and therefore shares many properties...

Arsenic poisoning (or arsenicosis) is a medical condition that occurs due to elevated levels of arsenic in the body. If arsenic poisoning occurs over...

arsenic in Wiktionary, the free dictionary. Arsenic is the chemical element with symbol As and atomic number 33. Arsenic may also refer to: Arsenic trioxide...

Arsenic and Old Lace is a 1944 American screwball black comedy crime film directed by Frank Capra and starring Cary Grant. The screenplay by Julius J...

Arsenic trioxide is an inorganic compound with the formula As 2O 3. As an industrial chemical, its major uses include the manufacture of wood preservatives...

Arsenicals are chemical compounds that contain arsenic. In a military context, the term arsenical refer to toxic arsenic compounds that are used as chemical...

Arsenic (33As) has 32 known isotopes and at least 10 isomers. Only one of these isotopes, 75As, is stable; as such, it is considered a monoisotopic element...

Arsenic pentafluoride is a chemical compound of arsenic and fluorine. It is a toxic, colorless gas. The oxidation state of arsenic is +5. Arsenic pentafluoride...

Arsenic sulfide may refer to: Arsenic trisulfide, As2S3, the mineral orpiment Arsenic pentasulfide, As2S5, similar structure to phosphorus pentasulfide...

Arsenic triiodide is the inorganic compound with the formula AsI3. It is an orange to dark red solid that readily sublimes. It is a pyramidal molecule...

Arsenical bronze is an alloy in which arsenic, as opposed to or in addition to tin or other constituent metals, is combined with copper to make bronze...

Arsenic oxide may refer to any of the following: Arsenic dioxide, As2O4 Arsenic trioxide, As2O3 Arsenic pentoxide, As2O5 This set index article lists...

Arsenic trisulfide is the inorganic compound with the formula As2S3. It is a dark yellow solid that is insoluble in water. It also occurs as the mineral...

Arsenic and Old Lace may refer to: Arsenic and Old Lace (play), a 1941 play by Joseph Kesselring Arsenic and Old Lace (film), a 1944 film adaptation directed...

Arsenic green is a pigment or dye that gets its colour from the element arsenic and may refer to: Scheele's Green Paris green This disambiguation page...

-ɡər/ ree-AL-gar, -⁠gər), also known as ″arsenic blende″, ″ruby sulphur″ or ″ruby of arsenic″, is an arsenic sulfide mineral with the chemical formula...

family. Group 15 consists of the elements nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb), bismuth (Bi), and moscovium (Mc). Since 1988, it has...

Arsenic in the solid state can be found as gray, black, or yellow allotropes. These various forms feature diverse structural motifs, with yellow arsenic...

Arsenic pentoxide is the inorganic compound with the formula As2O5. This glassy, white, deliquescent solid is relatively unstable, consistent with the...

Arsenical copper contains up to 0.5% arsenic which, at elevated temperatures, imparts higher tensile strength and a reduced tendency to scaling. It is...

Arsenic acid or arsoric acid is the chemical compound with the formula H3AsO4. More descriptively written as AsO(OH)3, this colorless acid is the arsenic...

arsenicum album (Arsenic. alb.) is a solution prepared by diluting aqueous arsenic trioxide generally until there is little amounts of Arsenic remaining in...

Arsenic biochemistry refers to biochemical processes that can use arsenic or its compounds, such as arsenate. Arsenic is a moderately abundant element...

Arsenic pentasulfide is an inorganic compound containing arsenic and sulfur. Solids of the approximate formula As2S5 have been used as pigments and chemical...

Arsenopyrite (IMA symbol: Apy) is an iron arsenic sulfide (FeAsS). It is a hard (Mohs 5.5–6) metallic, opaque, steel grey to silver white mineral with...

Arsenic and Old Lace is a play by American playwright Joseph Kesselring, written in 1939. It has become best known through the 1944 film adaptation starring...

of Sonobe district, Wakayama, was poisoned with at least 130 grams of arsenic – enough to kill over 100 people – on July 25, 1998. Two children and two...

highly toxic pnictogen hydride gas is one of the simplest compounds of arsenic. Despite its lethality, it finds some applications in the semiconductor...

The naturally-occurring mineral contains roughly 43.9% nickel and 56.1% arsenic by mass, but composition of the mineral may vary slightly. Small quantities...

The arsenic minerals or arsenic group are a group of trigonal symmetry minerals composed of arsenic-like elements, and one alloy. The elements are arsenic...