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Oct 13, 2016 11:26 AM

This is really cool, year of discovery would be great on it too though.

10 years ago | Likes 1 Dislikes 0

Rad and polonium was discovered by maria curie sklodowska. she was Polish so i take this chart with a pinch of salt and feel mildly offended

10 years ago | Likes 2 Dislikes 0

I'm just gonna assume that Norway found some of the "ancient" ones just so we're not the only one in Scandinavia to not discover an element.

10 years ago | Likes 2 Dislikes 0

As a Brit, I've got to be happy about this

10 years ago | Likes 4 Dislikes 0

Zn: Known to ancients/Germany

10 years ago | Likes 1 Dislikes 0

I´ve been told that number 13 and 72 are the most important elements in our system

10 years ago | Likes 2 Dislikes 0

10 years ago | Likes 1 Dislikes 0

Thats a very intersting chart! I didn't know the Swedish where that good in science.

10 years ago | Likes 5 Dislikes 1

You guys are responsible for the Nobel prize aren't you? That should have been a hint!

10 years ago | Likes 2 Dislikes 0

Yea we have some pornstars .

10 years ago | Likes 3 Dislikes 0