Ptable is a periodic table done properly. The grid is clean and responsive, and clicking an element opens a detailed view with properties, isotopes and orbitals. The colors can be switched to display trends, such as melting point or abundance, so patterns jump out that a printed table hides.
It is a reference tool, but a polished one. If you have ever squinted at a classroom poster, the ability to change what the colors mean is a quiet revelation. You can also hover through the table to compare neighbors and see how families of elements behave.
It works well on phones and is useful for students, teachers and curious adults. There is not much to say beyond that it does one thing very well. Related: /site/phet for simulations, and /category/oddly-educational for more.
Tips for getting the most out of it
- Change the color scheme to see trends like melting point.
- Click an element for isotopes and orbitals.
- Use it on a phone for quick reference.
Questions about Ptable
What is Ptable?
Ptable is an interactive periodic table with property views, isotopes and orbitals. You can recolor the table to show trends such as melting point or abundance. Plan on about 5 min. It works on phones. You can find it at ptable.com, and we check the link daily.
Is Ptable free to use?
The interactive table is available to use in the browser. Check the site itself for details on any apps or extras it may offer. Plan on about 5 min. It works on phones. You can find it at ptable.com, and we check the link daily.
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