Algodoo

Hate to break it to you, but that's not how it works.

There was no such thing as a "periodic table" before the 19th century, and even by then, there wasn't a way to categorize elements by the beginning of the century. We had J.W. Dobereiner's Law of Triads in the 1820s and John Newlands' Law of Octaves. It wasn't until Dmitri Mendeleev and Lothar Meyer made the first periodic table by 1870, but even by then both Mendeleev's and Meyer's creations looked unfamiliar to the contemporary periodic table and contained many gaps representing missing elements. It wasn't until 1913 when Henry Moseley categorized the elements by atomic numbers that we get the familiar categorization of the periodic table we have today, with future models expanding on Moseley's concept.

I hope you (and anyone else reading this comment) got a quick (and simplified) history lesson of the periodic table. For more information, see this page here (amongst multiple you can easily search up).

Ik, i was sorting by when was the elements created @twbofficial

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