Sulfur — This article is about the chemical element. For other uses, see Sulfur (disambiguation). phosphorus ← sulfur → chlorine … Wikipedia
Photographic processing — is the chemical means by which photographic film and paper is treated after photographic exposure to produce a negative or positive image. Photographic processing transforms the latent image into a visible image, makes this permanent and renders… … Wikipedia
sulfur — /sul feuhr/, n. 1. Also, esp. Brit., sulphur. Chem. a nonmetallic element that exists in several forms, the ordinary one being a yellow rhombic crystalline solid, and that burns with a blue flame and a suffocating odor: used esp. in making… … Universalium
E number — This article is about the food additive codes. For other uses, see E number (disambiguation). E numbers are number codes for food additives that have been assessed for use within the European Union (the E prefix stands for Europe ).[1] They are… … Wikipedia
Boron — (pronEng|ˈbɔərɒn) is a chemical element with atomic number 5 and the chemical symbol B. Boron is a trivalent nonmetallic element which occurs abundantly in the evaporite ores borax and ulexite. Boron is never found as a free element on… … Wikipedia
Sulfur mustard — Sulfur mustard … Wikipedia
Fume — Fume, v. t. 1. To expose to the action of fumes; to treat with vapors, smoke, etc.; as, to bleach straw by fuming it with sulphur; to fill with fumes, vapors, odors, etc., as a room. [1913 Webster] She fumed the temple with an odorous flame.… … The Collaborative International Dictionary of English
Cooking — This article is about the preparation of food by heating. For food preparation generally, see Food preparation. Modern fruit salad and a Russian cigarette pastry stuffed with cottage cheese Cooking is the process of preparing food by use of heat … Wikipedia
Giardia lamblia — Taxobox color = khaki name = Giardia lamblia image width = 200px image caption = Giardia cell, SEM domain = Eukaryota phylum = Metamonada ordo = Diplomonadida familia = Hexamitidae genus = Giardia species = G. lamblia binomial = Giardia lamblia… … Wikipedia
Connections (TV series) — Not to be confused with the Canadian organized crime documentary, Connections (Canadian documentary). Connections James Burke, the creator and host of Connections, explains the Haber Bosch Process Genre … Wikipedia
Lime sulfur — In horticulture, lime sulfur (British spelling lime sulphur) is a mixture of calcium polysulfides formed by reacting calcium hydroxide with sulfur. It can be prepared by boiling calcium hydroxide and sulfur together with a small amount of… … Wikipedia