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  1. molview.orgMolView

    Calculations. MEP surface lucent/opaque: calculates and projects molecular electrostatic potential on a translucent or opaque van der Waals surface. Charge: calculates and projects atomic charge as text label and white to atom color gradient. Bond dipoles: calculates and draws individual bond dipoles.

    • Official Blog

      MolView is an intuitive, Open-Source web-application to make...

    • Molecule Builder

      Center molecule Start from scratch. Select tool. Add atom

    • Changelog

      Discover the latest updates and features of MolView, the...

  2. The Lewis Structure Generator that we put in your hands here is an excellent tool to obtain structures of more than 400 molecules. To use the Lewis Structure Calculator follow these steps: Enter the formula of the molecule in the field provided for it.

  3. Get the free "Lewis Structure Finder" widget for your website, blog, Wordpress, Blogger, or iGoogle. Find more Chemistry widgets in Wolfram|Alpha.

  4. Explore molecule shapes by building molecules in 3D! How does molecule shape change with different numbers of bonds and electron pairs? Find out by adding single, double or triple bonds and lone pairs to the central atom. Then, compare the model to real molecules!

  5. An interactive simulation by PhET that allows users to build molecules and understand their structures.

  6. A Lewis structure, also known as a Lewis dot diagram, is a visual representation of how valence electrons are distributed around atoms in a molecule, ion or radical. The bonding between atoms is depicted as a line consisting of two electrons. Non-bonding electrons are placed on atoms as dots - two dots represent a "lone pair" while one dot ...

  7. This Lewis Structure Generator allows you to generate the Lewis structure for a given element. To use this calculator: Enter the chemical symbol for the element in the “Element” field (e.g., H for Hydrogen). Enter the number of atoms in the “Number of Atoms” field.

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