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63 Eu

Europium

Lanthanide
Atomic Mass
151.96 u
Density
5.24 g/cm³
Melting Point
826 °C
Boiling Point
1,527 °C
State
Solid
Discovery
1901

Discovery

Discovered by Eugène-Anatole Demarçay in 1901.

Common Uses

  • Used in phosphorescent coatings for TV screens and LED lights
  • Applied in anti-counterfeiting measures in Euro banknotes
  • Enhances brightness in fluorescent lamps

Interesting Facts

  • Europium is the most reactive of all lanthanides.
  • It is named after the continent of Europe.
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