Before this explosive growth into the modern age took place, an all-but-forgotten genius strove for forty years to win acceptance for the atomic theory of matter and an altogether new way of doing physics. Ludwig Boltz-mann battled with philosophers, the scientific establishment, and his own potent demons. His victory led the way to the greatest scientific achievements of the twentieth century. Now acclaimed science writer David Lindley portrays the dramatic story of Boltzmann and his embrace of the atom, while providing a window on the civilized world that gave birth to our scientific era. Boltzmann emerges as an endearingly quixotic character, passionately inspired by Beethoven, who muddled through the practical matters of life in a European gilded age. Boltzmann's story reaches from fin de siecle Vienna, across Germany and Britain, to America. As the Habsburg Empire was crumbling, Germany's intellectual might was growing; Edinburgh in Scotland was one of the most intellectually fertile places on earth; and, in America, brilliant independent minds were beginning to draw on the best ideas of the bureaucratized old world.Boltzmann's nemesis in the field of theoretical physics at home in Austria was Ernst Mach, noted today in the term Mach I, the speed of sound. Mach believed physics should address only that which could be directly observed. How could we know that frisky atoms jiggling about corresponded to heat if we couldn't see them? Why should we bother with theories that only told us what would probably happen, rather than making an absolute prediction? Mach and Boltzmann both believed in the power of science, but their approaches to physics could not have been more opposed. Boltzmann sought to explain the real world, and cast aside any philosophical criteria. Mach, along with many nineteenth-century scientists, wanted to construct an empirical edifice of absolute truths that obeyed strict philosophical rules. Boltzmann did not get on well with authority in any form, and he did his best work at arm's length from it. When at the end of his career he engaged with the philosophical authorities in the Viennese academy, the results were personally disastrous and tragic. Yet Boltzmann's enduring legacy lives on in the new physics and technology of our wired world.Lindley's elegant telling of this tale combines the detailed breadth of the best history, the beauty of theoretical physics, and the psychological insight belonging to the finest of novels.

    Reactions begins with the chemical formula almost everyone knows--the formula for water, H2O--a molecule with an "almost laughably simple chemical composition." But Peter Atkins shows that water is also rather miraculous--it is the only substance whose solid form is less dense than its liquid (hence ice floats in water)--and incredibly central to many chemical reactions, as it is an excellent solvent, being able to dissolve gases and many solids. Moreover, Atkins tells us that water is actually chemically aggressive, and can react with and destroy the compounds dissolved in it, and he also shows us what happens at the molecular level when water turns to ice--and when it melts. Moving beyond water, Atkins slowly builds up a toolkit of basic chemical processes, including precipitation (perhaps the simplest of all chemical reactions), combustion, reduction, corrosion, electrolysis, and catalysis. He then shows how these fundamental tools can be brought together in more complex processes such as photosynthesis, radical polymerization, vision, enzyme control, and synthesis. Peter Atkins is a world-renowned chemist who has taught at Oxford for decades and has an established track record as a popular science writer. In this crystal-clear, attractively illustrated, and insightful volume, Atkins treats the reader to a fantastic introductory tour--in just a few hundred colorful and lively pages.

    These fundamental concepts provide the structure for 101 Quantum Questions, an authoritative yet engaging book for the general reader in which every question and answer brings out one or more basic features of the mysterious world of the quantum--the physics of the very small. Nuclear researcher and master teacher, Ford covers everything from quarks, quantum jumps, and what causes stars to shine, to practical applications ranging from lasers and superconductors to light-emitting diodes. Ford's lively answers are enriched by Paul Hewitt's drawings, numerous photos of physicists, and anecdotes, many from Ford's own experience. Organized for cover-to-cover reading, 101 Quantum Questions also is great for browsing. Some books focus on a single subject such as the standard model of particles, or string theory, or fusion energy. This book touches all those topics and more, showing us that disparate natural phenomena, as well as a host of manmade inventions, can be understood in terms of a few key ideas.

    Problems are designed to progressively enhance MATLAB-use proficiency, so students need not be familiar with MATLAB at the start of your course. Program scripts that are answers to exercises in the text are available at no charge in electronic form (see Teaching Resources below). *Supplement and Review Mini-Chapters after each of the text's three parts contain an extensive review list of terms, test-like problem sets with answers, and detailed suggestions on supplemental reading to reinforce students' learning and help them prepare for exams. *Read-Only Chapters, strategically placed to provide a change of pace during the course, provide informative, yet enjoyable reading for students. *Measurement Details and Results samples offer students a realistic perspective on the seldom-perfect nature of device characteristics, contrary to the way they are often represented in introductory texts. Content Highlig

    She has moved and started a new relationship but still she longs to be with Ericka. Find out what happens when Jas revisits her past. Will it be a beautitful blissful reunion or are there more nasty secrets waiting to be uncovered?

    Chances are you've got some lithium on your person right now. But aside from powering a mobile twenty first-century lifestyle, the third element on the periodic table may also hold the key to an environmentally sustainable, oil-independent future. From electric cars to a "smart" power grid that can actually store electricity, letting us harness the powers of the sun and the wind and use them when we need them, lithium—a metal half as dense as water, created in the first minutes after the Big Bang and found primarily in some of the most uninhabitable places on earth—is the key to setting us on a path toward a low-carbon energy future. It's also shifting the geopolitical chessboard in profound ways.In Bottled Lightning, the science reporter Seth Fletcher takes us on a fascinating journey, from the salt flats of Bolivia to the labs of MIT and Stanford, from the turmoil at GM to cutting-edge lithium-ion battery start-ups, introducing us to the key players and ideas in an industry with the power to reshape the world. Lithium is the thread that ties together many key stories of our time: the environmental movement; the American auto industry, staking its revival on the electrification of cars and trucks; the struggle between first-world countries in need of natural resources and the impoverished countries where those resources are found; and the overwhelming popularity of the portable, Internet-connected gadgets that are changing the way we communicate. With nearly limitless possibilities, the promise of lithium offers new hope to a foundering American economy desperately searching for a green-tech boom to revive it.

    Viraf J. Dalal is an excellent book for every student of ICSE Chemisty.

    It provides a concise and relevant treatment of inorganic chemistry and is written with such clarity that it is undoubtedly among the easiest to read of its competitors." Content "Atomic structure and the Periodic table Introduction to bonding The ionic bond The covalent bond The metallic bond General properties of the elements Coordination compounds Hydrogen and the hydrides Group 1 - The alkali metals The chlor-alkali industry Group 2 - The alkaline earth elements The group 13 elements The group 14 elements The group 15 elements Group 16 - the chalcogens Group 17 - the halogens Group 18 - the noble gases An introduction to the transition elements Group 3 - The scandium group Group 4 - The titanium group Group 5 - The vanadium group Group 6 - The chromium group Group 7 - The manganese group Group 8 - The iron group Group 9 - The cobalt group Group 10 - The nickel Group. Group 11 - The copper group: Coinage metals. Group 12 - The zinc group The lanthanide series. The actinides."

    Salient Features: 1.Very short answer type questions (including true-false type questions and fill in the blanks type questions). 2.Short answer type questions. 3. Long answer type questions (or Essay type questions). 4. Multiple choice questions (MCQs) based on theory. 5. Questions based on high order thinking skills (HOTS). 6. Multiple choice questions (MCQs) based on practical skills in science.. 7. NCERT book questions and exercises (with answers). 8. Value based questions (with answers).

    However, several revolutionary discoveries in the twentieth century revealed that there is a fundamental uncertainty at the heart of reality. Take a tour of chaos theory, the uncertainty principle, and read the saga of the South Pole and the Multiverse. Discover how uncertainty is the only certainty.

    Product Condition: No Defects.

    Everything around us, including matter, is energy. A deep look into the mysteries of the subatomic world – the particles that make up the atom – provides answers to basic questions about how the universe works. To solve the future of mankind’s energy needs we need to understand the basic building blocks of the universe, including the atom and its parts. By exploring the subatomic world we’ll find more answers to our questions about time, forces like gravity and the matter that surrounds us. More importantly, we’ll find new ways to tap into the energy that exists around us to power our growing needs. In a new branch of particle physics, where tiny particles are thought of as energy waves, we find new answers that may help us in our quest to find alternative energy sources.

    Students. It has been a national best-seller for more than 30 years. A lot of things have changed since them. We have also changed with every edition so that 30 years. This was the first book on the subject to be adopted by the National Book Trust of India (NBT). This text is especially written with these students in mind. The language is simple, explanations clear, and presentation very systematic. Concepts that usually confuse the students are explained in a step-by-step manner. Our commitment to quality is total! Table Of Contents: Intro | Structure of Organic Molecules | Organic Reaction Mechanims | Organic Reaction Mechanisms | Isomerism and Stereochemistry | Spectroscopy | Alkanes | Cycloalkanes | Petroleum, Petrochemicals and Alternative Fuels | Alkenes and Dienes | Alkynes | alkyl Halides | Organometallic Compunds | Alcohols | Polyhydric Alcohols| Polyhydric alcohols | Ethers and Epoxides | Thiols and Thiothers | Aldehyde Methylene Compounds | Lipids | Cyan Compounds | Derivatives of Carbonic Acids | Nitroalkanes, Diazoalkanes and Azides| much more...

    • Useful for collegiate students as well as for those who are opting for entrance examinations.This completely new and innovative textbook provides a comprehensive account of pericyclic reactions and organic photochemistry for undergraduate and postgraduate courses. The approach is based on mechanism and reaction type, and the subject matter is developed and concentrated on better understanding rather than on merely grasping factual knowledge.Salient Features: • Basics of the subject are explained in thorough details. • Important points are revisited and mentioned wherever they are relevant. • Provides over 200 excellent thought-provoking textual problems. • Glossary and questions for self-assessment are given at the end of each chapter. • The most important aspect of this book is Chapter 14 which contains about 400 problems and their solutions based on pericyclic reactions and photochemistry. • Applied photochemistry is also discussed in the book.

    It remains an elementary and non-mathematical introduction to molecular spectroscopy that emphasizes the overall unity of the subject and offers a pictorial perception rather than a mathematical description of the principles of spectroscopy.