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WolframAlpha brings expert-level knowledge and capabilities to the broadest possible range of peopleโspanning all professions and education levels.
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Mathway is a freemium math solving app that helps you find the solutions to any math problem you can imagine.
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Step by step calculator.
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Any individual who has ever gazed restlessly at a knotty condition needing an answer has longed for some sort of hatchet to slice through the issue.
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Homework Help & Solver.
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Avogadro is a free, fantastically easy to use molecule editor.
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ACD/ChemSketch for personal and academic use brings the power of our structure drawing package to your home computer.
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BKChem is a free (as in free software :o) chemical drawing program.
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The Gnome Chemistry Utils include six chemistry related programs:.
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TrueChem is software designed specifically to control and automate the management of chemistries, coatings, and wet processes.
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Learn and help others learn.
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Helping mechanical engineers build great products faster.
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Free Step-By-Step Solutions to algebra problems.
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A Periodic Table of Elements that contains more than 25 scientific truths about each element...
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WebMath is a math site that creates answers to particular math inquiries and issues, as entered by a client, at a precise minute.
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Interactive periodic table with dynamic layouts showing names, electrons, oxidation, trend visualization, orbitals, isotopes, and compound search. Full descriptions from write-up sources.
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JChemPaint is an editor and viewer for chemical structures in 2D.
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Open Source online service.
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PyMOL is a powerful and comprehensive molecular visualization product for rendering and animating...
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Explore the chemical elements through this periodic table.