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Meanings
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yttrium (Y)
Chemical element with atomic number 39. Used in alloys, LEDs, and phosphors.
Yttrium is one of the rare-earth elements.
This alloy contains yttrium.
yttrium (Y)
Chemical element with atomic number 39. Used in alloys, LEDs, and phosphors.
Yttrium is one of the rare-earth elements.
This alloy contains yttrium.