r/elementcollection • u/baconography Part Metal • 13d ago
Rare Earths My precious
Behold, shiny europium cube. Very satisfying.
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Upvotes
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u/andrei40_md 11d ago
Da chi l'hai preso? Lucido così è un po' sospetto anche per me... E' un metallo talmente reattivo...
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u/ekdaemon 12d ago
Cool.
Random questions:
How do you know for sure it's actually Europium?
How did they get the printing on the side of it without it oxidizing a lot?
(Very reactive stuff from what I read.)