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S SassaFras Well Known Member Messages 506 Feb 28, 2015 #4,253 That's weird! Golf Last edited: Feb 28, 2015
A ararat Registered User Messages 6,582 Mar 10, 2015 #4,260 Yttrium is a chemical element with symbol Y and atomic number 39. It is a silvery-metallic transition metal chemically similar to the lanthanides and it has often been classified as a "rare earth element".
Yttrium is a chemical element with symbol Y and atomic number 39. It is a silvery-metallic transition metal chemically similar to the lanthanides and it has often been classified as a "rare earth element".