Arsenic is a chemical element with symbol As and atomic number 33. Arsenic occurs in many minerals, usually in conjunction with sulfur and metals, and also as a pure elemental crystal. Arsenic is a metalloid. It can exist in various allotropes, although only the gray form has important use in industry.ray arsenic (Î±-As, space group R 3 m No. 166) adopts a double-layered structure consisting of many interlocked, ruffled, six-membered rings. Because of weak bonding between the layers, gray arsenic is brittle and has a relatively low Mohs hardness of 3.5.
Consumers' cooperative is ought to provide quality goods and services at the lowest cost to the consumer/owners alike.producer cooperatives help in creation of jobs hence help alleviate poverty. 5 people found this useful.
noun. The producer is in charge of financing a movie. The producer is in charge of financing a movie. The definition of a producer is someone who creates good and services or is in charge of coordinating all aspects of creating an entertainment performance.1  An example of producer is someone who is in charge of the financing of a play or movie.plural producers). ( 1 economics) An individual or organization that creates goods and services. 2  One who produces an artistic production like a CD, a theater production, a film, a TV program and so on. ( 3 biology) An organism that produces complex organic compounds from simple molecules and an external source of energy.