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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.
- Molecule Builder
Center molecule Start from scratch. Select tool. Add atom
- Changelog
Changelog - MolView
- Molecule Builder
Center molecule Start from scratch. Select tool. Add atom
An interactive simulation by PhET that allows users to build molecules and understand their structures.
Find out the molecular structure of any compound. Get the free "Molecular Structure Creator" widget for your website, blog, Wordpress, Blogger, or iGoogle. Find more Chemistry widgets in Wolfram|Alpha.
Starting from atoms, see how many molecules you can build. Collect your molecules and view them in 3D!
Free Chemistry calculator - Calculate chemical reactions and chemical properties step-by-step
Use the Chemical Sketch tool to draw or edit a molecule. The resulting SMILES or InChI string may be used to search for matching molecules in the PDB Chemical Component Dictionary. Note that matches will include any chemical component in the dictionary, including polymeric ones like Alanine or Adenosine. Help.