Molecules

Molecules PDF Author: Theodore Gray
Publisher: Black Dog & Leventhal
ISBN: 0316392839
Category : Science
Languages : en
Pages : 806

Book Description
In Molecules, bestselling author Theodore Gray demonstrates, through stunning, never-before-seen images and illustrations, how the elements of the periodic table combine to form the molecules that make up our world. Everything physical is made up of the elements and the infinite variety of molecules they form when they combine with each other. In Molecules, Theodore Gray takes the next step in the story that began with the periodic table in his best-selling book, The Elements: A Visual Exploration of Every Known Atom in the Universe. Here, he explores, through fascinating stories and trademark stunning photography, the most interesting, essential, useful, and beautiful of the millions of chemical structures that make up every material in the world. Gray begins with an explanation of how atoms bond to form molecules and compounds, as well as the difference between organic and inorganic chemistry. He then goes on to explore the vast array of materials molecules can create, including: soaps and solvents; goops and oils; rocks and ores; ropes and fibers; painkillers and dangerous drugs; sweeteners; perfumes and stink bombs; colors and pigments; and controversial compounds including asbestos, CFCs, and thimerosal. Big, gorgeous photographs, as well as diagrams of the compounds and their chemical bonds, rendered with never before seen beauty, fill the pages and capture molecules in their various states. As he did in The Elements, Gray shows us molecules as we've never seen them before. It's the perfect book for his loyal fans who've been eager for more and for anyone fascinated with the mysteries of the material world.

Molecules That Changed the World

Molecules That Changed the World PDF Author: K. C. Nicolaou
Publisher: Wiley-VCH
ISBN: 9783527309832
Category : Science
Languages : en
Pages : 0

Book Description
K.C. Nicolaou - Winner of the Nemitsas Prize 2014 in Chemistry Here, the best-selling author and renowned researcher, K. C. Nicolaou, presents around 40 natural products that all have an enormous impact on our everyday life. Printed in full color throughout with a host of pictures, this book is written in the author's very enjoyable and distinct style, such that each chapter is full of interesting and entertaining information on the facts, stories and people behind the scenes. Molecules covered span the healthy and useful, as well as the much-needed and extremely toxic, including Aspirin, urea, camphor, morphine, strychnine, penicillin, vitamin B12, Taxol, Brevetoxin and quinine. A veritable pleasure to read.

Magnetic Atoms and Molecules

Magnetic Atoms and Molecules PDF Author: William Weltner
Publisher: Courier Corporation
ISBN: 9780486661407
Category : Science
Languages : en
Pages : 460

Book Description
This comprehensive graduate-level text by a leading researcher in atomic and molecular spectroscopy explores the electron-spin-resonance theory of randomly oriented molecules. "I recommend it highly." ? American Scientist. 119 illustrations.

Atoms in Molecules

Atoms in Molecules PDF Author: Richard F. W. Bader
Publisher: Oxford University Press on Demand
ISBN: 9780198558651
Category : Science
Languages : en
Pages : 438

Book Description
The molecular structure hypothesis - that a molecule is a collection of atoms linked by a network of bonds - was forged in the crucible of nineteenth century experimental chemistry and has continued to serve as the principal means of ordering and classifying the observations of chemistry. There is a difficulty with the hypothesis, however, in that it is not related directly to the physics which governs the motions of the nuclei and electrons that make up the atoms and the bonds. It isthe purpose of this important book - now available in paperback for the first time - to show that a theory can be developed to underpin the molecular structure hypothesis - that the atoms in a molecule are real, with properties predicted and defined by the laws of quantum mechanics can be incorporated into the resulting theory - a theory of atoms in molecules. The book is aimed at those scientists responsible for performing the experiments and collecting the observations on the properties ofmatter at the atomic level, in the belief that the transformation of qualitative concepts into a qualitative theory will serve to deepen our understanding of chemistry.

Magic Molecules

Magic Molecules PDF Author: Susan Aldridge
Publisher: Cambridge University Press
ISBN: 9780521584142
Category : Family & Relationships
Languages : en
Pages : 292

Book Description
All of us are drug users, in the broadest sense of the word. Drugs can be medicines, they can be used for pleasure, and they can also be used to protect our long-term health. It is important that we are well informed about the drugs we use - how they work, their benefits and their risks. This book is a unique guide for the general science reader to the drugs of everyday life - from the main types of medicine through to recreational drugs and food supplements. It looks at how drugs interact with their targets in the body, where they come from, how they are developed and what drugs to expect in the future. All the major pharmaceutical medicines are reviewed - painkillers, antibiotics, anti-cancer drugs, anti depressants, heart drugs, tranquillizers and hormones. However this book is much more than a consumer handbook - it also conveys the fascinating science of drug discovery in an easily accessible way.

Atoms and Molecules

Atoms and Molecules PDF Author: Mitchel Weissbluth
Publisher: Elsevier
ISBN: 032314294X
Category : Science
Languages : en
Pages : 730

Book Description
Atoms and Molecules describes the basic properties of atoms and molecules in terms of group theoretical methods in atomic and molecular physics. The book reviews mathematical concepts related to angular momentum properties, finite and continuous rotation groups, tensor operators, the Wigner-Eckart theorem, vector fields, and vector spherical harmonics. The text also explains quantum mechanics, including symmetry considerations, second quantization, density matrices, time-dependent, and time-independent approximation methods. The book explains atomic structure, particularly the Dirac equation in which its nonrelativistic approximation provides the basis for the derivation of the Hamiltonians for all important interactions, such as spin-orbit, external fields, hyperfine. Along with multielectron atoms, the text discusses multiplet theory, the Hartree-Fock formulation, as well as the electromagnetic radiation fields, their interactions with atoms in first and higher orders. The book explores molecules and complexes, including the Born-Oppenheimer approximation, molecular orbitals, the self-consistent field method, electronic states, vibrational and rotational states, molecular spectra, and the ligand field theory. The book can prove useful for graduate or advanced students and academicians in the field of general and applied physics.

Reference Data on Atoms, Molecules, and Ions

Reference Data on Atoms, Molecules, and Ions PDF Author: A.A. Radzig
Publisher: Springer Science & Business Media
ISBN: 3642820484
Category : Science
Languages : en
Pages : 475

Book Description
This reference book contains information about the structure and properties of atomic and molecular particles, as well as some of the nuclear parameters. It includes data which can be of use when studying atomic and molecular processes in the physics of gases, chemistry of gases and gas optics, in plasma physics and plasma chemistry, in physical chemistry and radiation chemistry, in geophysics, astrophysics, solid-state physics and a variety of cross-discipli nary fields of science and technology. Our aim was to collect carefully selected and estimated numerical values for a wide circle of microscopic parameters in a relatively "not thick" book. These values are of constant use in the work of practical investigators. In essence, the book represents a substantially revised and extended edi tion of our reference book published in Russian in 1980. Two main reasons made it necessary to rework the material. On the one hand, a great deal of new high-quality data has appeared in the past few years and furthermore we have enlisted many sources of information previously inaccessible to us. On the other hand, we have tried to insert extensive information on new, rapidly progressing branches of physical research, such as multiply charged ions, Rydberg atoms, van der Waals and excimer molecules, complex ions, etc. All this brings us to the very edge of studies being carried out in the field.

Explore Atoms and Molecules!

Explore Atoms and Molecules! PDF Author: Janet Slingerland
Publisher: Nomad Press
ISBN: 1619304937
Category : Juvenile Nonfiction
Languages : en
Pages : 195

Book Description
Atoms and molecules are the basic building blocks of matter. Matter is every physical thing around us in the universe, including our own bodies! In Explore Atoms and Molecules! With 25 Great Projects, readers ages 7 to 10 investigate the structure of atoms and learn how atoms fit together to form molecules and materials. If everything is made out of atoms and molecules, why do people look different from dogs and doorknobs? In Explore Atoms and Molecules, readers discover that the characteristics of a material are determined by the way the atoms and molecules connect, and study how chemical reactions change these connections to create everything we know. This book discusses the elements on the periodic table and why they are grouped into families, encouraging the exploration of meaningful classification systems. States of matter and mixtures and compounds round out the exploration of atoms and molecules! This book supports the maker movement with lots of hands-on activities that illuminate the concepts of chemistry. Readers build 3-D models of molecules and create a periodic table guessing game. Fascinating sidebars offer opportunities for readers to connect the text with real-world science, and cartoon illustrations provide a fun foundation for learning.

How Do Molecules Stay Together?

How Do Molecules Stay Together? PDF Author: Madeline J. Hayes
Publisher: How Do
ISBN: 9781486717903
Category : Juvenile Nonfiction
Languages : en
Pages : 0

Book Description
Come along on a science adventure to discover how molecules form groups, how chemicals interact, and so much more! This fun question and answer book has everything from facts and figures to simple diagrams and hilarious illustrations to help you learn introductory chemistry terms and concepts, including states of matter, chemical reactions, atoms, compounds, elements, molecules, and more.
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