Download or read book Transforming Matter written by Trevor H. Levere and published by JHU Press. This book was released on 2003-04-30 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemistry explores the way atoms interact, the constitution of the stars, and the human genome. Knowledge of chemistry makes it possible for us to manufacture dyes and antibiotics, metallic alloys, and other materials that contribute to the necessities and luxuries of human life. In Transforming Matter, noted historian Trevor H. Levere emphasizes that understanding the history of these developments helps us to appreciate the achievements of generations of chemists. Levere examines the dynamic rise of chemistry from the study of alchemy in the seventeenth century to the development of organic and inorganic chemistry in the age of government-funded research and corporate giants. In the past two centuries, he points out, the number of known elements has quadrupled. And because of synthesis, chemistry has increasingly become a science that creates much of what it studies. Throughout the book, Levere follows a number of recurring themes: theories about the elements, the need for classification, the status of chemical science, and the relationship between practice and theory. He illustrates these themes by concentrating on some of chemistry's most influential and innovative practitioners. Transforming Matter provides an accessible and clearly written introduction to the history of chemistry, telling the story of how the discipline has developed over the years.

Download or read book Beyond the Molecular Frontier written by National Research Council and published by National Academies Press. This book was released on 2003-03-19 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemistry and chemical engineering have changed significantly in the last decade. They have broadened their scopeâ€"into biology, nanotechnology, materials science, computation, and advanced methods of process systems engineering and controlâ€"so much that the programs in most chemistry and chemical engineering departments now barely resemble the classical notion of chemistry. Beyond the Molecular Frontier brings together research, discovery, and invention across the entire spectrum of the chemical sciencesâ€"from fundamental, molecular-level chemistry to large-scale chemical processing technology. This reflects the way the field has evolved, the synergy at universities between research and education in chemistry and chemical engineering, and the way chemists and chemical engineers work together in industry. The astonishing developments in science and engineering during the 20th century have made it possible to dream of new goals that might previously have been considered unthinkable. This book identifies the key opportunities and challenges for the chemical sciences, from basic research to societal needs and from terrorism defense to environmental protection, and it looks at the ways in which chemists and chemical engineers can work together to contribute to an improved future.

Download or read book Chemistry Transformed written by H. Gilman McCann and published by Greenwood. This book was released on 1978 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Transforming Teacher Education Through the Epistemic Core of Chemistry written by Sibel Erduran and published by Springer. This book was released on 2019-06-10 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book synthesizes theoretical perspectives, empirical evidence and practical strategies for improving teacher education in chemistry. Many chemistry lessons involve mindless “cookbook” activities where students and teachers follow recipes, memorise formulae and recall facts without understanding how and why knowledge in chemistry works. Capitalising on traditionally disparate areas of research, the book investigates how to make chemistry education more meaningful for both students and teachers. It provides an example of how theory and practice in chemistry education can be bridged. It reflects on the nature of knowledge in chemistry by referring to theoretical perspectives from philosophy of chemistry. It draws on empirical evidence from research on teacher education, and illustrates concrete strategies and resources that can be used by teacher educators. The book describes the design and implementation of an innovative teacher education project to show the impact of an intervention on pre-service teachers. The book shows how, by making use of visual representations and analogies, the project makes some fairly abstract and complex ideas accessible to pre-service teachers.

Download or read book Transforming Matter written by Trevor H. Levere and published by JHU Press. This book was released on 2001-08-03 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transforming Matter provides an accessible and clearly written introduction to the history of chemistry, telling the story of how the discipline has developed over the years.

Download or read book Chemistry written by Charles Loudon Bloxam and published by . This book was released on 1913 with total page 934 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book College Chemistry written by Lyman Churchill Newell and published by . This book was released on 1925 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Transform Techniques in Chemistry written by P. Griffiths and published by Springer. This book was released on 2012-12-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The application of the Fourier transform is being seen to an increasing extent in all branches of chemistry, but it is in the area of chemical analysis that the greatest activity is taking place. Fourier transform infrared and nuclear magnetic resonance spectrometry are already routine methods for obtaining high-sensitivity IR and NMR spectra. Analogous methods are now being developed for mass spectrometry (Fourier transform ion cyclo tron resonance spectrometry) and microwave spectroscopy, and Fourier transform techniques have been successfully applied in several areas of electrochemistry. In addition the fast Fourier transform algorithm has been used for smoothing, interpolation, and more efficient storage of data, and has been studied as a potential method for more efficient identification of samples using pattern recognition techniques. Linear transforms have also been shown to be useful in analytical chemistry. Probably the most important of these is the Hadamard transform, which has been applied in alternative methods for obtaining IR and NMR data at high sensitivity. Even though measurements involving this algorithm will probably not be applied as universally as their Fourier transform ana logs, in the area of pattern recognition application of the Hadamard trans form will in all probability prove more important than application of the Fourier transform.

Download or read book General Chemistry for Colleges written by B. Smith Hopkins and published by . This book was released on 1927 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fourier Hadamard and Hilbert Transforms in Chemistry written by Alan Marshall and published by Springer Science & Business Media. This book was released on 1982-02-01 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: In virtually all types of experiments in which a response is analyzed as a function of frequency (e. g. , a spectrum), transform techniques can significantly improve data acquisition and/or data reduct ion. Research-level nuclear magnet ic resonance and infra-red spectra are already obtained almost exclusively by Fourier transform methods, because Fourier transform NMR and IR spectrometers have been commercially available since the late 1960·s. Similar transform techniques are equally valuable (but less well-known) for a wide range of other chemical applications for which commercial instruments are only now becoming available: for example, the first corrmercial Fourier transform mass spectrometer was introduced this year (1981) by Nicolet Instrument Corporation. The purpose of this volume is to acquaint practicing chemists with the basis, advantages, and applica of Fourier, Hadamard, and Hilbert transforms in chemistry. For tions almost all chapters, the author is the investigator who was the first to apply such methods in that field. The basis and advantages of transform techniques are described in Chapter 1. Many of these aspects were understood and first applied by infrared astronomers in the 1950·s, in order to improve the otherwise unacceptably poor signal-to-noise ratio of their spec tra. However, the computations required to reduce the data were painfully slow, and required a 1 arge computer.

Download or read book General Chemistry written by Lyman Churchill Newell and published by . This book was released on 1914 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Chemical Age written by Frank A. von Hippel and published by University of Chicago Press. This book was released on 2020-09-04 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: This sweeping history reveals how the use of chemicals has saved lives, destroyed species, and radically changed our planet: “Remarkable . . . highly recommended.” —Choice In The Chemical Age, ecologist Frank A. von Hippel explores humanity’s long and uneasy coexistence with pests, and how the battles to exterminate them have shaped our modern world. He also tells the captivating story of the scientists who waged war on famine and disease with chemistry. Beginning with the potato blight tragedy of the 1840s, which led scientists on an urgent mission to prevent famine using pesticides, von Hippel traces the history of pesticide use to the 1960s, when Rachel Carson’s Silent Spring revealed that those same chemicals were insidiously damaging our health and driving species toward extinction. Telling the story in vivid detail, von Hippel showcases the thrills—and complex consequences—of scientific discovery. He describes the creation of chemicals used to kill pests—and people. And, finally, he shows how scientists turned those wartime chemicals on the landscape at a massive scale, prompting the vital environmental movement that continues today.

Download or read book Colloid Chemistry Theoretical and Applied Biology and medicine written by Jerome Alexander and published by . This book was released on 1928 with total page 1040 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book General Chemistry written by Horace Grove Deming and published by . This book was released on 1923 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Course in Inorganic Chemistry for Colleges written by Lyman Churchill Newell and published by . This book was released on 1916 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Chemistry The Central Science written by Theodore L. Brown and published by Pearson Higher Education AU. This book was released on 2013-10-04 with total page 1359 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you think you know the Brown, LeMay Bursten Chemistry text, think again. In response to market request, we have created the third Australian edition of the US bestseller, Chemistry: The Central Science. An extensive revision has taken this text to new heights! Triple checked for scientific accuracy and consistency, this edition is a more seamless and cohesive product, yet retains the clarity, innovative pedagogy, functional problem-solving and visuals of the previous version. All artwork and images are now consistent in quality across the entire text. And with a more traditional and logical organisation of the Organic Chemistry content, this comprehensive text is the source of all the information and practice problems students are likely to need for conceptual understanding, development of problem solving skills, reference and test preparation.

Download or read book Introduction to Food Chemistry written by Richard Owusu-Apenten and published by CRC Press. This book was released on 2004-12-16 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing a thorough introduction to the core areas of food science specified by the Institute of Food Technologists, Introduction to Food Chemistry focuses on principles rather than commodities and balances facts with explanations. The text covers the major areas of food science, including food chemistry, food analysis and methods for quality assu