-Pictures, links to articles/pictures, questions, and plain text are welcome!
-Feel free to ask questions and help others, show off your element collection or some cool PT related subject (i.e compound you made, strange sample/example, etc.)
-No posting of theoretical elements that might have existed at one time or another. We get it, you're smarter than everyone else. Einstein ain't got nothing on you! 😒
-Some links for those looking to start a collection or add onto it: