yttrium
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yttrium
Symbol | Y |
Atomic Weight | 88.905 |
Atomic Number | 39 |
Discovered | 1794 |
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Yttrium, element 39, was discovered in Finland on Earth in 1794.[1]
Wikipedia
Notes and References
- ↑ Palestine, Eileen and Geoffrey Mandel (Authors). Star Fleet Medical Reference Manual. Star Trek. Book. Originally published by Star Fleet Productions, Inc. Ballantine Books. 1977.