Inflammable+air
21Liste des œuvres de Joseph Priestley — Priestley, paint à la fin de sa vie par Rembrandt Peale (vers 1800) Cette liste des œuvres de Joseph Priestley classifie tous les ouvrages de Joseph Priestley (1733 1804), philosophe naturel britannique, prêtre dissident, philosophe politique,… …
22Priestley, Joseph — born March 13, 1733, Birstall Fieldhead, near Leeds, Yorkshire, Eng. died Feb. 6, 1804, Northumberland, Pa., U.S. English theologian, political theorist, and physical scientist. He worked as a teacher and lecturer in various subjects before… …
23Cavendish, Henry — born Oct. 10, 1731, Nice, France died Feb. 24, 1810, London, Eng. English physicist and chemist. A millionaire by inheritance, he lived as a recluse most of his life. He discovered the nature and properties of hydrogen, the specific heat of… …
24Timeline of hydrogen technologies — A timeline of the history of hydrogen technology.Timeline1600s* 1625 First description of hydrogen by Johann Baptista van Helmont. First to use the word gas . * 1650 Turquet de Mayerne obtained by the action of dilute sulphuric acid on iron a gas …
25Joseph Priestley — (13 March 1733 (Old Style) – 6 February 1804) was an 18th century British theologian, Dissenting clergyman, natural philosopher, educator, and political theorist who published over 150 works. He is usually credited with the discovery of oxygen,… …
26Joseph Priestley House — Pour les articles homonymes, voir Priestley. Joseph Priestley House Façade arrière de la Joseph Priestley House vue depuis Priestley Avenue, en 2007 …
27chemistry — /kem euh stree/, n., pl. chemistries. 1. the science that deals with the composition and properties of substances and various elementary forms of matter. Cf. element (def. 2). 2. chemical properties, reactions, phenomena, etc.: the chemistry of… …
28Phlogiston theory — The alchemist and physician J. J. Becher proposed the phlogiston theory The phlogiston theory (from the Ancient Greek φλογιστόν phlogistón burning up , from φλόξ phlóx flame ), first stated in 1667 by Johann Joachim Becher, is an obsolete… …
29Timeline of jet power — This article outlines some of the important developments in the early history of the development of the jet engine. Although the most common type, the gas turbine powered jet engine, was certainly a 20th century invention, many of the needed… …
30Antoine Lavoisier — Lavoisier redirects here. For other uses, see Lavoisier (disambiguation). Antoine Lavoisier Line engraving by Louis Jean Desire Delaistre, after a design by Julien Leopold Boilly …
