REVEALED: Nicolas smercier | Rare Historical Photos
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This lazy panda forgot to write something about itself.
Nicolas.s Mercier · commented on 2 posts
over 6 years ago
Roentgenium is also radioactive but not quite as radioactive.
Copernicium is radioactive.
Nicolas.s Mercier · published a post
over 6 years ago
Nicolas.s Mercier · upvoted an item
over 6 years ago
Nicolas.s Mercier · upvoted an item
about 11 years ago
maybe named after...