europium
Pronunciation: [jʊˈroʊpiəm]
Word
Context: "chemistry"
(noun) Europium is a chemical element with the symbol 'Eu'. It is a soft, silvery-white metal that is part of the rare earth elements. It's often used in making colors for TV screens and LED lights.
Example
Europium is essential for creating the bright red color in televisions.
Example
The sample did not contain any europium, so it couldn't be used for this experiment.
Example
What do scientists use europium for in technology?
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