Last Updated:2025/11/22
Sentence

考古学者は、陶器の赤褐色の斑点が焼成中に生成した酸化鉄(III)(Fe2O3)によるものだと説明した。

Quizzes for review

The archaeologist explained that the reddish stains on the pottery were caused by ferric oxide formed during firing.

See correct answer

The archaeologist explained that the reddish stains on the pottery were caused by ferric oxide formed during firing.

音声機能が動作しない場合はこちらをご確認ください

Related words

ferric oxide

Noun
uncountable
Japanese Meaning
化学における化合物で、Fe₂O₃(酸化鉄(III)または三酸化二鉄)を意味し、鉄の原子価が+3となっているもの。
What is this buttons?

考古学者は、陶器の赤褐色の斑点が焼成中に生成した酸化鉄(III)(Fe2O3)によるものだと説明した。

English - English

Word Edit Setting
  • Users who have edit permission for words - All Users
  • Screen new word creation
  • Screen word edits
  • Screen word deletion
  • Screen the creation of new headword that may be duplicates
  • Screen changing entry name
  • Users authorized to vote on judging - Editor
  • Number of votes required for decision - 1
Sentence Edit Setting
  • Users who have edit permission for sentences - All Users
  • Screen sentence deletion
  • Users authorized to vote on judging - Editor
  • Number of votes required for decision - 1
Quiz Edit Setting
  • Users who have edit permission for quizzes - All Users
  • Users authorized to vote on judging - Editor
  • Number of votes required for decision - 1
Editing Guideline

Login / Sign up

 

Download the app!
DiQt

DiQt

Free

★★★★★★★★★★