トリウム

トリウム名詞

原子番号 90、元素記号 Th の金属元素。アクチノイドに属する放射性元素。単体は常温常圧では銀白色の固体。

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"トリウム." Definitions.net. STANDS4 LLC, 2024. Web. 23 Nov. 2024. <https://japanese.definitions.net/def/JA/%E3%83%88%E3%83%AA%E3%82%A6%E3%83%A0>.

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#アスフコカ不シマエオイサクバ大一おパリ取ラ無ウトジ 

Quiz

Are you a words master?

»
an unincorporated business owned by a single person who is responsible for its liabilities and entitled to its profits
A proprietary
B equivalent
C foreordained
D aculeate

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