stick+sulphur
41Robert Boyle — Infobox Scientist name = Robert Boyle caption = Robert Boyle birth date = 25 January 1627 birth place = Lismore Castle, Munster, Ireland death date = 30 December 1691 (aged 64) death place = London, England field = Chemistry, Physics work… …
42List of counties in Texas — EP …
43Beckley, West Virginia — City of Beckley, West Virginia   City   Main Street in downtown Beckley in 2007. Motto: The Gateway to …
44February 2004 — was the second month of 2004 in the Gregorian calendar. It began on a Sunday and ended after 29 days, also on a Sunday.February 2004 : January February March April May June July August September October November December →EventsFebruary 1, 2004*A …
45Sulfur hexafluoride — Chembox new Name = Sulfur hexafluoride ImageFile = Sulfur hexafluoride 2D dimensions.png ImageSize = 100px ImageName = Structure and dimensions of the sulfur hexafluoride molecule ImageFile1 = Sulfur hexafluoride 3D balls.png ImageSize1 = 100px… …
46Century egg — sliced open Chinese name Chinese …
47List of birds of The Gambia — This is a list of the bird species recorded in The Gambia. The avifauna of The Gambia includes a total of 576 species, one of which has been introduced by humans and two of which are globally threatened. The country, which is very small and… …
48Powertrain — For the UK engine manufacturer, see Powertrain Ltd. For the album by .38 Special, see Drivetrain (album). For bicycle drivetrain, see Bicycle drivetrain systems. Powertrain of a modern automobile, comprising the wheels, suspension, drive shaft,… …
49Craters of the Moon (geothermal site) — For other uses, see Craters of the Moon (disambiguation). Coordinates: 38°38.8′S 176°4.1′E / 38.6467°S 176.0683°E / 38.6467; 176.0683 …
50Compact fluorescent lamp — Low energy light bulb redirects here. For other low energy bulbs, see LED lamp. The tubular type compact fluorescent lamp is one of the most popular types in Europe …
