Download or read book Chemical Treatise on Air and Fire written by Carl Wilhelm Scheele and published by . This book was released on 2009-01 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carl Wilhelm Scheele (1742-1786) was a German-Swedish pharmaceutical chemist, born in Stralsund, Western Pomerania, Germany. Instead of becoming a carpenter like his father, Scheele decided to become a pharmacist. His career began with his apprenticeship at an apothecary in Gothenburg when he was only fourteen years old. He retained this position for eight years before becoming an apothecary's clerk in Malmo. Then Scheele worked as a pharmacist in Stockholm, from 1770-1775 in Uppsala, and later in Koping. In 1776, he was able to establish his own pharmacy. He was the discoverer of many chemical substances, most notably discovering oxygen (although Joseph Priestley published his findings first), molybdenum and chlorine before Humphry Davy. Scheele described the discovery of oxygen and nitrogen (1772-1773), in his only book, Chemische Abhandlung von der Luft und dem Feuer (Chemical Treatise on Air and Fire) in 1777. He called it "fire air" because it supported combustion, but he explained oxygen using phlogistical terms because he did not believe that his discovery disproved the phlogiston theory.
Download or read book The Elements A Very Short Introduction written by Philip Ball and published by Oxford University Press. This book was released on 2004-04-08 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Very Short Introduction is an exciting and non-traditional approach to understanding the terminology, properties, and classification of chemical elements. It traces the history and cultural impact of the elements on humankind from ancient times through today. Packed with anecdotes, The Elements is a highly engaging and entertaining exploration of the fundamental question: what is the world made from?
Download or read book The Discovery of Oxygen Scheele K W Chemical treatise on air and fire Portions translated from his Chemische abhandlung von der luft und dem feuer 1777 written by and published by . This book was released on 1894 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemical Observations and Experiments on Air and Fire written by Carl Wilhelm Scheele and published by . This book was released on 1780 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Elemental Ecocriticism written by Jeffrey Jerome Cohen and published by U of Minnesota Press. This book was released on 2015-12-23 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: For centuries it was believed that all matter was composed of four elements: earth, air, water, and fire in promiscuous combination, bound by love and pulled apart by strife. Elemental theory offered a mode of understanding materiality that did not center the cosmos around the human. Outgrown as a science, the elements are now what we build our houses against. Their renunciation has fostered only estrangement from the material world. The essays collected in Elemental Ecocriticism show how elemental materiality precipitates new engagements with the ecological. Here the classical elements reveal the vitality of supposedly inert substances (mud, water, earth, air), chemical processes (fire), and natural phenomena, as well as the promise in the abandoned and the unreal (ether, phlogiston, spontaneous generation). Decentering the human, this volume provides important correctives to the idea of the material world as mere resource. Three response essays meditate on the connections of this collaborative project to the framing of modern-day ecological concerns. A renewed intimacy with the elemental holds the potential of a more dynamic environmental ethics and the possibility of a reinvigorated materialism.
Download or read book The Elements written by Philip Ball and published by University of Chicago Press. This book was released on 2021-09-27 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: From water, air, and fire to tennessine and oganesson, celebrated science writer Philip Ball leads us through the full sweep of the field of chemistry in this exquisitely illustrated history of the elements. The Elements is a stunning visual journey through the discovery of the chemical building blocks of our universe. By piecing together the history of the periodic table, Ball explores not only how we have come to understand what everything is made of, but also how chemistry developed into a modern science. Ball groups the elements into chronological eras of discovery, covering seven millennia from the first known to the last named. As he moves from prehistory and classical antiquity to the age of atomic bombs and particle accelerators, Ball highlights images and stories from around the world and sheds needed light on those who struggled for their ideas to gain inclusion. By also featuring some elements that aren’t true elements but were long thought to be—from the foundational prote hyle and heavenly aetherof the ancient Greeks to more recent false elements like phlogiston and caloric—The Elements boldly tells the full history of the central science of chemistry.
Download or read book The Sceptical Chymist written by Robert Boyle and published by BoD – Books on Demand. This book was released on 2020-07-30 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reproduction of the original: The Sceptical Chymist by Robert Boyle
Download or read book The Discovery of Oxygen written by Joseph Priestley and published by . This book was released on 1894 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Library of Original Sources Advance in knowledge 1650 1800 written by Oliver Joseph Thatcher and published by . This book was released on 1915 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Command Of The Air written by General Giulio Douhet and published by Pickle Partners Publishing. This book was released on 2014-08-15 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the pantheon of air power spokesmen, Giulio Douhet holds center stage. His writings, more often cited than perhaps actually read, appear as excerpts and aphorisms in the writings of numerous other air power spokesmen, advocates-and critics. Though a highly controversial figure, the very controversy that surrounds him offers to us a testimonial of the value and depth of his work, and the need for airmen today to become familiar with his thought. The progressive development of air power to the point where, today, it is more correct to refer to aerospace power has not outdated the notions of Douhet in the slightest In fact, in many ways, the kinds of technological capabilities that we enjoy as a global air power provider attest to the breadth of his vision. Douhet, together with Hugh “Boom” Trenchard of Great Britain and William “Billy” Mitchell of the United States, is justly recognized as one of the three great spokesmen of the early air power era. This reprint is offered in the spirit of continuing the dialogue that Douhet himself so perceptively began with the first edition of this book, published in 1921. Readers may well find much that they disagree with in this book, but also much that is of enduring value. The vital necessity of Douhet’s central vision-that command of the air is all important in modern warfare-has been proven throughout the history of wars in this century, from the fighting over the Somme to the air war over Kuwait and Iraq.
Download or read book A Source Book in Chemistry 1400 1900 written by Henry Marshall Leicester and published by Harvard University Press. This book was released on 1952 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of important writings in the history of chemistry from 1400-1900, each with an introduction by the editors.
Download or read book A World on Fire written by Joe Jackson and published by Penguin. This book was released on 2007-02-27 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: Like Charles Seife’s Zero and Dava Sobel’s Longitude, this passionate intellectual history is the story of the intersection of science and the human, in this case the rivals who discovered oxygen in the late 1700s. That breakthrough changed the world as radically as those of Newton and Darwin but was at first eclipsed by revolution and reaction. In chronicling the triumph and ruin of the English freethinker Joseph Priestley and the French nobleman Antoine Lavoisier—the former exiled, the latter executed on the guillotine—A World on Fire illustrates the perilous place of science in an age of unreason.
Download or read book The Chemical Works of Carl Wilhelm Scheele written by Anders Lennartson and published by Springer. This book was released on 2017-05-08 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: This brief draws on the first modern book about Carl Wilhelm Scheele which was published in Swedish in 2015. Following an introduction and bibliography of Scheele’s published works, the author analyses Scheele’s publications paragraph by paragraph, explaining the procedures and the results in modern terms, and summarising and elucidating Scheele’s conclusions. Up until now the original works by Scheele have only in part been translated into English, and to get a complete view of Scheele’s work, knowledge of both Swedish and German was required. This brief opens up the important work of Carl Wilhelm Scheele to an international audience of historians of chemistry, students of history of chemistry and interested chemists.
Download or read book Pick Your Poison written by Monona Rossol and published by Turner Publishing Company. This book was released on 2011-02-02 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: How the chemicals in everyday products are killing us—and what the government is not doing about it Did you know that "nontoxic" usually means "never tested"? Or that many green cleaners are good for the environment but terrible for you? Chemist and activist Monona Rossol goes from under your sink to the halls of the powerful, tracing America’s love affair with chemicals that kill, explaining how much worse the problem has gotten in the last decade. Shocking and appalling and completely reckless—that’s how she describes the current prevalence of harmful chemicals in our everyday lives. Scientists have started linking our increased rates of cancer, autism, obesity, and asthma (among others) to chemical exposure and Rossol points the finger directly at the companies and executives making millions of dollars by polluting our environment and introducing toxic chemicals into our bodies. She chronicles how everyday toxins get into our bodies and accumulate over time and provides us with inspiration to make changes at the checkout lines. She also explains that Americans are not nearly as well protected by our government as we might think we are. Unlike the European Union, the United States allows chemical companies to produce toxins for use in U.S. consumer products with little to no oversight. While her tone is wry and entertaining, she’s also well informed, and her fact-filled treatise makes for absolutely terrifying reading. Includes surprising explanations about the chemicals in furniture, detergents, paints, makeup, toys, spray cleaners, ionic air purifiers, art supplies, and more Reveals how many eco-friendly products are good for the environment but bad for your health Exposes the truth about government regulations, product testing, and labeling, including why terms such as "nontoxic" (which often means "never tested"), "hypoallergenic," and "FDA-approved" can be misleading Offers practical ways to reduce your exposure and protect yourself and your family If you’re alarmed by the health risks of the many hazardous chemicals we encounter at home, work, and school, don’t get frightened, get informed. Read Pick Your Poison to learn the facts and find out what you can do about the daily onslaught of toxins that are making lab rats of us all.
Download or read book The Chemical Philosophy written by Allen G. Debus and published by Courier Corporation. This book was released on 2013-03-21 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: Swiss-born physician and alchemist Paracelsus (1493–1541) and his disciples espoused a doctrine they proclaimed as a truly Christian interpretation of nature in chemistry. Drawing upon a mixture of ancient, medieval, and Renaissance sources, they developed a new philosophy that interpreted both macrocosmic and microcosmic events through the personal observations of the chemist and the Divine Grace of the Lord. Until the publication of this book, however, the breadth and vicissitudes of the Paracelsian approach to nature and medicine had been little studied. This volume spans more than a century, providing a rich record of the major interests of the Paracelsian and other chemical philosophers and the conflicts in which they engaged with their contemporaries. It examines chemistry and nature in the Renaissance, the Paracelsian debates, the theories of Robert Fludd, the Helmontian restatement of the chemical philosophy, and many other issues of this transitional era in the history of science. Enhanced with 36 black-and-white illustrations, this well-researched and compellingly related study will fascinate students of the history of science, chemistry, and medicine.
Download or read book The Gases of the Atmosphere written by William Ramsay and published by . This book was released on 1905 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book How Tobacco Smoke Causes Disease written by United States. Public Health Service. Office of the Surgeon General and published by . This book was released on 2010 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report considers the biological and behavioral mechanisms that may underlie the pathogenicity of tobacco smoke. Many Surgeon General's reports have considered research findings on mechanisms in assessing the biological plausibility of associations observed in epidemiologic studies. Mechanisms of disease are important because they may provide plausibility, which is one of the guideline criteria for assessing evidence on causation. This report specifically reviews the evidence on the potential mechanisms by which smoking causes diseases and considers whether a mechanism is likely to be operative in the production of human disease by tobacco smoke. This evidence is relevant to understanding how smoking causes disease, to identifying those who may be particularly susceptible, and to assessing the potential risks of tobacco products.
