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arsenate 中文解釋 wordnet sense Collocation Usage Collins Definition
Noun
/ˈärs(ə)nit/,/-ˌnāt/,
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arsenates, plural;
  1. A salt or ester of arsenic acid

  1. a salt or ester of arsenic acid
  2. (arsenic) a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killer
  3. (arsenic) a very poisonous metallic element that has three allotropic forms; arsenic and arsenic compounds are used as herbicides and insecticides and various alloys; found in arsenopyrite and orpiment and realgar
  4. The arsenate ion is AsO43−. An arsenate (compound) is any compound that contains this ion. Arsenates are salts or esters of arsenic acid.
  5. Arsenic (also , when attributive) is the chemical element that has the symbol As, atomic number 33 and atomic mass 74.92. Arsenic was first documented by Albertus Magnus in 1250. Arsenic is a notoriously poisonous metalloid. ...
  6. (Arsenic (color)) Arsenic is the dark bluish-gray color of the element Arsenic. It is displayed to the right.
  7. (Arsenic (comics)) Gertrude Yorkes (self-referred to as ArsenicRunaways: Volume 1, #6), is a fictional character in the Marvel Comics award-winning series, Runaways. She was created by author Brian K. Vaughan & artist Adrian Alphona, and debuted in Runaways vol. ...
  8. (arsenates) Group of minerals that are compounds of one or more metallic elements associated with the arsenate radical (AsO4). The arsenates, together with the related vanadates, are classified in the phosphate group. Most arsenates are heavy, and none are hard. ...
  9. (arsenates) minerals (e.g. adamite) in which the arsenate radical (AsO4) is an important constituent
  10. (arsenic) A poisonous chemical used to kill weeds and pests. Also used in cancer therapy.
  11. (Arsenic) A mineral, the native element, occurring in grey masses.
  12. (arsenic) a trivalent and pentavalent solid poisonous element that is commonly metallic steel-gray, crystalline, and brittle   Miracle Man 1X17
  13. (Arsenic) Highly toxic chemical element.
  14. (Arsenic) A poisonous element that commonly occurs in the natural environment and can contaminate groundwater. Drinking arsenic-rich water over months and years causes arsenic to accumulate in the body. This can lead to arsenicosis.
  15. (Arsenic) (chemical symbol As, atomic number 33) is a notoriously poisonous metalloid. It comes in many allotropic forms, of which the yellow, black, and gray forms are regularly seen. It is sometimes found in its elemental form in nature, but it is usually combined with metals in various minerals.
  16. (Arsenic) (refer also Heavy Metals)
  17. (Arsenic) A chemical element typically used as an N-type dopant in various doping, deposition, and ion implant processes.
  18. (Arsenic) A gray, brittle and highly poisonous metal. It is used as an alloy for metals, especially lead and copper, and is used in insecticides and weed killers. In its inorganic form, it is listed as a cancer-causing chemical under Proposition 65.
  19. (Arsenic) A natural element of the earth's crust, which enters water supplies either through natural deposition or agricultural and industrial pollution. It is said to be carcinogenic and to be harmful to the skin and circulatory system.
  20. (Arsenic) A toxic element that is commonly found as an oxide and used in pesticide preparations, particularly for taxidermy mounts.
  21. (Arsenic) An irritant poison used by farms and gardeners. Licking this poison causes lameness, stiffness, pain.
  22. (Arsenic) Known carcinogen. Highest concentrations are in seafood, rice and rice cereal, mushrooms, and poultry. Root crops, such as carrots, onions, and potatoes, are the most vulnerable.
  23. (Arsenic) To control infections and increase weight gain, chickens are fed compounds containing arsenic, listed as a known carcinogen in the U.S. Department of Health's 9th Report on Carcinogens. ...
  24. (Arsenic) an oxide of arsenic used to improve color, transparency, and brilliance, often used when producing opaque white glass or opaline.
  25. (Arsenic) is released naturally into the aquatic environment as a result of weathering of arsenic-containing rocks, from industrial and municipal discharges, and from combustion of fossil fuels.