3D visualizer of all 118 chemical elements, atomic orbitals, electronegativities, and covalent/ionic bonding.
Rotate 3D atomic orbitals, bond elements into stable molecules, and inspect Pauling electronegativity scales.
Elements sharing a vertical group possess identical valence electron configurations and chemical reactivity.
A chemical link formed when two non-metal atoms share electron pairs to attain stable valence octets.
Russian chemist Dmitri Mendeleev in 1869, famously leaving blanks predicting undiscovered elements.
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