There's a typo. Underneath the main table, "Nobel Metals" should be "Noble Metals." That aside, it's cool and useful, but I prefer the RSC's periodic table --

There's a typo. Underneath the main table, "Nobel Metals" should be "Noble Metals." That aside, it's cool and useful, but I prefer the RSC's periodic table -- at https://www.rsc.org/periodic-table https://www.rsc.org/periodic-table -- for two reasons: (1) The RSC's table is far more aesthetically interesting. Some people might dislike this, but I feel it's often quite intriguing and can shed light as to the uses of the elements. (2) The RSC's table presents its own information and doesn't just link to Wikipedia. It can be tough to sort through information on Wikipedia; the information on the RSC's table is easier to read at a glance.