This interactive simulator allows students to build and validate Lewis dot structures. Users input atoms, valence electrons, and bonds to construct a molecule. The tool provides instant visual feedback on the structure's validity, checks against chemical rules like the octet rule, and visualizes resonance and VSEPR geometry.
This interactive 3D simulation allows students to explore core chemistry concepts. Users can select preset molecules or build their own to visualize VSEPR shapes and Lewis structures. The tool calculates bond and molecular polarity and demonstrates how polar molecules align themselves within an external electric field.