light-sensitive element
71Silabenzene — ity. The chemical structure of silabenzene is shown to the right.Although several heteroaromatic compounds bearing nitrogen, oxygen, and sulfur atoms have been known since the early stages of organic chemistry, silabenzene had been considered to… …
72Silver(II) fluoride — Chembox new Name = Silver(II) fluoride ImageFile = Silver(II) fluoride 3D ionic.png ImageName = Silver(II) fluoride IUPACName = silver(II) fluoride OtherNames = silver difluoride Section1 = Chembox Identifiers CASNo = 7775 41 9 Section2 = Chembox …
73Adventureland (Iowa) — Infobox Amusement park name = Adventureland slogan = Iowa s Largest and Most Complete Family Resort Complex area=180 acres location = Altoona location2 = Iowa location3 = United States flagicon|USA season = Daily Memorial Day through Labor Day,… …
74Vincent Schaefer — Infobox Scientist name = Vincent Schaefer box width = image width =150px caption = Vincent Schaefer birth date = birth date|1906|07|04 birth place = death date = death date and age|1993|07|25|1906|07|04 death place = residence = citizenship =… …
75Indium halides — There are three sets of indium halides, the trihalides, the monohalides and a surprising number of intermediate halides. In all of the trihalides the oxidation state of indium is +3 and their proper names are indium(III) fluoride, indium(III)… …
76Daybreak (ITV) — Daybreak Format Breakfast television Presented by Dan Lobb Kate Garraway Adrian Chiles (2010–11) …
77Dennis Møgelgaard — Born Copenhagen, Denmark Nationality Danish Field Painter Dennis Møgelgaard is a Danish artist and painter. The art of D …
78ommatidium — [äm΄ə tid′ē əm] n. pl. ommatidia [ModL, dim. < Gr omma (gen. ommatos), the eye, akin to ōps,EYE] any of the structuralelements forming the compound eye of an insect, many crustaceans, etc.: each element is a complete photoreceptor in itself,… …
79spectroscopy — spectroscopist /spek tros keuh pist/, n. /spek tros keuh pee, spek treuh skoh pee/, n. the science that deals with the use of the spectroscope and with spectrum analysis. [1865 70; SPECTRO + SCOPY] * * * Branch of analysis devoted to identifying… …
80literature — /lit euhr euh cheuhr, choor , li treuh /, n. 1. writings in which expression and form, in connection with ideas of permanent and universal interest, are characteristic or essential features, as poetry, novels, history, biography, and essays. 2.… …
