Rotate and inspect
Drag the model to rotate the atom, pause the animation when explaining shells, and reset the view before switching elements.
Public resource
Choose an element or a common school-level compound, rotate the model, and connect formulas with simplified visual structures directly inside the CHEMX website.

3D element explorer
Switch between element atoms and common compounds. These models are built for school-level visualization and should not be treated as exact computational chemistry simulations.
3D atomic model
Drag to rotate. Scroll over the viewer to zoom. Electrons follow their shell paths in a simplified school-level model.
How to use this model
CHEMX uses visual models to help students prepare for observations, experiments, and classroom explanations.
Drag the model to rotate the atom, pause the animation when explaining shells, and reset the view before switching elements.
Electron shells are distributed for visual learning. For advanced chemistry, orbital configurations should be studied separately.
Use the periodic table to compare element families, then open the 3D model to discuss atomic number and shell structure.