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 English | 2022 | ISBN: 1119883539 | 448 pages | True EPUB | 7.69 MB Practice your way to a better grade in your Chemistry class  English | 2022 | ISBN: 1119883539 | 451 pages | True PDF | 11.51 MB Practice your way to a better grade in your Chemistry class
 English | 2022 | ISBN: 111951018X | 534 pages | True PDF | 129.69 MB CHEMICAL PROCESS ENGINEERING  English | 2022 | ISBN: 1119868173 | 259 pages | True PDF EPUB | 3.98 MB Practical and insightful solutions to the growing problem of academic dishonesty  English | 2022 | ISBN: 0063001993 | 315 pages | True EPUB | 36.85 MB An aquatic ecologist and permafrost scientist recalls her captivating adventures across the Arctic studying climate change, her quest to find belonging and family, and her journey of faith in a world of science in this poignant, eye-opening, and hopeful memoir in the spirit of Lab Girl, Educated, and Finding the Mother Tree.  English | 2022 | ISBN: 3030998800 | 256 pages | True PDF EPUB | 63.48 MB This book describes different aspects of characterization and detection of nanomaterials in liquid disperse systems, such as suspensions, emulsions and suspoemulsions. Natural and technical particulate nanomaterials (NMs) are often present in formulations and products consisting of several disperse phases and complex dispersion media. Specific interfacial properties of the particles, their interactions with each other and with the dispersion medium, have to be considered. For example, the interfacial properties determine whether the particles tend to be arranged in aqueous or lipid phases or at their phase boundaries. The interfacial properties are significantly influenced by the adsorption of dissolved species, i.e., they depend on the composition of the dispersion medium. This poses great challenges for the characterization of these nanoparticle systems and requires adequate preparation methods.  English | 2022 | ISBN: 0744051274 | 219 pages | True EPUB | 9.69 MB Finding happiness in the chaos is one of the hardest things you can do. It's also one of the most important.  English | 2022 | ISBN: 1398605085 | 321 pages | True PDF EPUB | 13 MB We've come some way in the fight for equality in the workplace, but we aren't finished yet. Join the women who are finding a powerful new way to lead.
 English | 2021 | ISBN: 9811241333 | 464 pages | True PDF EPUB | 61.64 MB Chalcogen-nitrogen chemistry involves the study of compounds that exhibit a linkage between nitrogen and sulfur, selenium or tellurium atoms. Since the publication of A Guide to Chalcogen-Nitrogen Chemistry in 2005, the emphasis of investigations of chalcogen-nitrogen compounds has advanced from a focus on fundamental studies to the development of practical applications, as indicated by the title of this new edition. Pharmaceutical applications of organic sulfur-nitrogen compounds include drugs for the treatment of various diseases, as well as probes for locating tumour cells. From a materials perspective, carbon-containing chalcogen-nitrogen heterocycles have applications in everyday devices such as LEDs and solar cells. A new technology based on binary sulfur nitrides is being used for fingerprint detection in forensic science. As a result, this book includes seven new chapters and updates the others with extensive literature coverage of developments since 2005 while retaining earlier seminal results. This comprehensive text is essential for anyone working in the field, and the four introductory chapters emphasise general concepts that will be helpful to the non-specialist. The treatment is unique in providing a comparison of sulfur, selenium and tellurium compounds. Each chapter is designed to be self-contained, and there are extensive cross-references between chapters.  English | 2022 | ISBN: 9811238146 | 255 pages | True PDF EPUB | 167.48 MB Thanks to NASA's Dawn mission, the last half-decade has witnessed a significant advance in our understanding of Ceres. The largest object between the orbits of Mars and Jupiter, Ceres is the most water-rich body in the inner solar system after Earth which shows evidence of brine-driven activity in its recent history, and even possibly at the present. The potential existence of a subsurface ocean or regional seas in Ceres and its salt- and organic-rich composition underscore its astro-biological significance. After signaling the discovery of the asteroid belt more than two centuries ago, Ceres once again reveals new insights for us to understand the formation, evolution, and habitability of this large icy body in our solar system.This book reviews the current state of knowledge about Ceres after the extensive scientific exploration by the Dawn mission. Starting from the introduction of the discovery of Ceres and what we know about this enigmatic world before Dawn's arrival, each chapter focuses on one aspect of Ceres, including its surface composition, its geology, the role of water ice in shaping Ceres's surface, its interior structure, and expressions of cryovolcanic or brine activity at the surface. Following this framework, the book addresses the astro-biological significance of Ceres. The last chapter summarizes the new questions opened by the Dawn mission and the next step to exploring the dwarf planet closest to Earth. |
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