Features:
- Detailed information on each element, its isotopes, allotropes, compounds and images (over 300 in total)
- Information on each elements reactions with water, air, halogens and acids
- Glossary of terms
- Graphs of important element properties and trends
- Biographies for the important scientists and element discoverers
- View the states of the elements at any temperature (from 0 - 6000k)
- Electron shell diagrams of each element (including orbital images)
- Atomic width diagram
- Toolbox, 330 physical constants and over 6400 formulae
- Powerful and comprehensive searching
ZIP Archive - 23.8 MB
Avogadro:
# Cross-Platform: Molecular builder/editor for Windows, Linux, and Mac OS X.
# Free, Open Source: Easy to install and all source code is available under the GNU GPL.
# International: Translations into Chinese, French, German, Italian, Russian, and Spanish, with more languages to come.
# Intuitive: Built to work easily for students and advanced researchers both.
# Fast: Supports multi-threaded rendering and computation.
# Extensible: Plugin architecture for developers, including rendering, interactive tools, commands, and Python scripts.
It works across platforms and is used in computational chemistry, molecular modeling, bio informatics, material science and other related areas. The aim has been to make 3D molecular manipulation as easy as possible and even if your not a scientists, it's quite entertaining just creating your own different coloured structures that look good. This can be done simply by using the mouse buttons and dragging the molecules on their three axis. Probably the best aspect of this program for those with some coding knowledge is that it can be easily extended and developed via plugins. Avogadro is based on Open Babel according to the developers and in future, will also offer scripting options. The main problem you'll find is that like with many open source collaborations, it is prone to bugs and errors so it may crash at any time.
Wordweb Version 6.3:
