@Squilly(View Post) ???? A menu making sodium explode when it touches water?
Dude, we all already know that sodium 'explodes' when it touches water, not impressing us There are categories and the first ones in the row are the first one appeared, so the major ones.
We can't really have a periodic table of elements. The amount of coding involved in making the comparatively infinite number of IRL combinations would make it impossible. Not to mention that it's boring, if you've ever actually tried playing with elements like that before.