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広告
Last Updated
：2025/11/19
yttrium
IPA(Pronunciation)
Noun
uncountable
usually
Japanese Meaning
希土類元素の一種で、記号Y、原子番号39。主に希土類鉱石中でランタノイド元素とともに存在する、銀白色の金属元素。
（ plural ）
Quizzes for review
A silvery metallic chemical element (symbol Y) with an atomic number of 39, mainly found in combination with lanthanide elements in rare-earth minerals.
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yttrium
Yttrium is often extracted from rare-earth minerals where it occurs combined with lanthanide elements, and its silvery metallic properties make it useful in superconductors and phosphors.
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Yttrium is often extracted from rare-earth minerals where it occurs combined with lanthanide elements, and its silvery metallic properties make it useful in superconductors and phosphors.
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