トリウム

日本語

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トリウム

Where it comes from

北欧神話⁽ʷᵖ⁾の雷神トール⁽ʷᵖ⁾に因む。

noun

  1. 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。

In English

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Cite this
MLA

"トリウム." Wiktionary, via Micwyn, micwyn.com/word/ja/%E3%83%88%E3%83%AA%E3%82%A6%E3%83%A0. Accessed 7 Nov. 2026.

APA

トリウム. (n.d.). In Wiktionary, via Micwyn. Retrieved November 7, 2026, from https://micwyn.com/word/ja/%E3%83%88%E3%83%AA%E3%82%A6%E3%83%A0

Chicago

"トリウム." Wiktionary, via Micwyn. Accessed November 7, 2026. https://micwyn.com/word/ja/%E3%83%88%E3%83%AA%E3%82%A6%E3%83%A0.

BibTeX
@misc{micwyn_2026,
  title = {トリウム},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/ja/%E3%83%88%E3%83%AA%E3%82%A6%E3%83%A0},
  urldate = {2026-11-07}
}