- published: 23 Sep 2015
- views: 14929765
In chemistry, a chemical substance is a form of matter that has constant chemical composition and characteristic properties. It cannot be separated into components by physical separation methods, i.e. without breaking chemical bonds. They can be solids, liquids or gases.
Chemical substances are often called 'pure' to set them apart from mixtures. A common example of a chemical substance is pure water; it has the same properties and the same ratio of hydrogen to oxygen whether it is isolated from a river or made in a laboratory. Other chemical substances commonly encountered in pure form are diamond (carbon), gold, table salt (sodium chloride) and refined sugar (sucrose). However, simple or seemingly pure substances found in nature can in fact be mixtures of chemical substances. For example, tap water may contain small amounts of dissolved sodium chloride and compounds containing iron, calcium and many other chemical substances.
Chemical substances exist as solids, liquids, gases, or plasma and may change between these phases of matter with changes in temperature or pressure. Chemical reactions convert one chemical substance into another.
The Chemical Brothers are a British electronic music duo composed of Tom Rowlands and Ed Simons. Originating in Manchester in 1991, along with The Prodigy, Fatboy Slim, The Crystal Method, and fellow acts, they were pioneers at bringing the big beat genre to the forefront of pop culture.
Ed Simons was born in Herne Hill, South London on 9 June 1970 to a barrister mother and a father who was not around much when Simons was growing up. Simons' two main interests when he was young were aeroplanes and musicals. Simons attended two South London public schools, Alleyn's School and Dulwich College. During his school years, he developed a fondness for rare groove and Hip hop music, having frequented a club called The Mud Club from the age of 14. By the time he left school, his two main musical interests were two Manchester bands, New Order and The Smiths. After finishing school with 11 O levels and three A-levels, he continued on to study history, especially late medieval history, at the University of Manchester.[citation needed]
Actors: Sergio Galliani (actor), Pietro Sibille (actor), Norka Ramírez (actress), Juan Manuel Ochoa (actor), Ricardo Mejía (actor), Emilram Cossío (actor), Erika Villalobos (actress), Gonzalo Molina (actor), Jorge Carmona (director), Bárbara Acosta (writer), Haysen Percovich (actor), Lita Baluarte (writer), Aldo Miyashiro (actor), Pablo Saldarriaga (actor), Carolina Infante (actress),
Genres: ,Actors: Wil Wheaton (actor), Rutger Hauer (actor), Ron Jeremy (actor), Taylor Negron (actor), Nia Peeples (actress), Rutger Hauer (producer), tomandandy (composer), Al Sapienza (actor), Tom Savini (actor), Tom Savini (actor), Ron Perlman (actor), Roger Avary (producer), Roger Avary (director), Roger Avary (writer), Michael Harris (actor),
Plot: Doctor Rue Wakeman and his équipe create a young man with skin and organs taken from other men and women. The creature (Lazarus) reads a lot of books and learns all about the humans. But when he meets fascinating doctor Elizabeth English his life changes: he decides to escape from the laboratory...
Keywords: body-part, chase, doctor, dream, escape, eyeball, frankenstein, hypnotism, medical, memory