
Atomic - Periodic Table
Periodic-table.io
Periodica - Periodic Table
Kalzium
Periodic Table
Gnome Chemistry Utils
Periodic Table of Elements
Interactive periodic table with dynamic layouts showing names, electrons, oxidation, trend visualization, orbitals, isotopes, and compound search. Full descriptions from write-up sources.

Developer documentation that anyone can edit

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Based on our record, Ptable seems to be more popular. It has been mentioned 29 times since March 2021.
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| Website | ptable.com | opendevdocs.com |
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Https://ptable.com/#Electrons/HOAO Shows the highest occupied atomic orbital in full 3D you can rotate. Select any slot in the Hund diagram to see that orbital instead. - Source: Hacker News / over 2 years ago
Ptable renders them with WebGL from the quantum numbers using the Schrodinger equation, wrapping a threshold density of the generated point cloud with a surface. https://ptable.com/#Electrons/HOAO. - Source: Hacker News / almost 3 years ago
I was frustrated by the +4 oxidation state as well, but ptable.com says they exist based on the electrons tab. Probably only exists with fluorine, and maybe oxygen, at nonstandard temperature and pressures, but I honestly don't know. Source: over 3 years ago
Tracking Open Devdocs since Jan 2023.
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Interactive periodic table of the chemical elements in 38 languages - Includes properties, history, name origin, facts, applications, hazards, isotopes and more
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Download this app from Microsoft Store for Windows 10. See screenshots, read the latest customer reviews, and compare ratings for Periodica - Periodic Table.
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Kalzium (German for: Calcium) is a periodic table of the elements for KDE SC 4.
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This is the Periodic Table of the Royal Society of Chemistry. It is ideal if you're a student, teacher or just have an interest in the chemical sciences.
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The Gnome Chemistry Utils include six chemistry related programs:
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