Europium

1890-1901

Europium

The book of science

Tom Sharp

ParisPaul-Émile Lecoq de Boisbaudran, Eugène-Anatole Demarçay elements

Europium

Atomic number 63

Anomaly

Europe is a continent if enough people agree to call it one, and Britain is not part of it if enough people say it is not.

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