Huge collection of ebooks about Nanoscience (Encyclopedia, Nanochemistry, Nanomaterials, Nanomedicine, Nanobiology, Nanophysics, Nanoelectronics, Nanopolymers, Nanotechnology).

Genius Maker v3.0 (NEW - Educational Application) | RS | 5.4 MB

The Genius Maker is an excellent educational application, specially designed for high school students.
All the ICSE, CBSE or any State Board students, who are appearing for the competitive Entrance Exams, will find this tool as most informative and beneficial. The tool will help them to prepare for IIT, JEE, AIEEE, CET and any other equivalent standard entrance exam. It provides 16 different modules related to Mathematics, 12 Physics modules, and 4 Chemistry modules. Each module contains a comprehensive help menu, providing the full information regarding the subject. So that students can brush up their knowledge once again. The software allows the user to practice maths, and science problems and they can evaluate the results also. In free edition only 9 modules can be enjoyed freely. The offered free tools are (Matrix Algebra, Determinant, Number System, Progressions, and Permutation Combination) in maths, (Unit Converter, Refraction of rays) in Physics, and (pH value, Molecular Weight) in Chemistry. The versatile, number of awards winning tool, will take your standard of knowledge to a next progress level.

Marijuana and the Cannabinoids - 6MB

414 pages
Publisher: Humana Press; 1 edition (October 15, 2006)
Language: English
ISBN-10: 1588294560
"This book is an excellent reference and essential reading for all toxicologists, drug chemists, and researchers working in the field of marijuana: medical doctors who are prescribing or thinking of prescribing cannabinoids; and police officers who are giving expert testimony on marijuana in court." -Canadian Society of Forensic Science Journal

Millions of researchers, scholarly writers, students, and librarians use EndNote to search online bibliographic databases, organize their references, images and PDFs in any language, and create bibliographies and figure lists instantly. Instead of spending hours typing bibliographies, or using index cards to organize their references, they do it the easy way—by using EndNote! And EndNote Web is included with EndNote so you can collaborate with others easily. EndNote for Windows and Macintosh is a valuable all-in-one tool that integrates the following tasks into one program

Chemistry is the scientific study of interaction of chemical substances that are constituted of atoms or the subatomic components that make up atoms: protons, electrons and neutrons. Atoms combine to produce molecules or crystals. Chemistry is often called "the central science" because it connects the other natural sciences, such as astronomy, physics, material science, biology, and geology.
The genesis of chemistry can be traced to certain practices, known as alchemy, which had been practiced for several millennia in various parts of the world, particularly the middle east.

The transformations that are studied in chemistry are a result of interaction either between different chemical substances or between matter and energy. Traditional chemistry involves study of interactions between substances in a chemistry laboratory using various forms of laboratory glassware.

Energy and entropy considerations are invariably important in almost all chemical studies. Chemical substances are classified in terms of their structure, phase as well as their chemical compositions. They can be analysed using the tools of chemical analysis, e.g. spectroscopy and chromatography.