最終更新日：2025/12/06
During the experiment, the students observed the Bunsen reaction, noting how iodine was converted to hydrogen iodide and sulfur dioxide to sulfuric acid.
正解を見る
During the experiment, the students observed the Bunsen reaction, noting how iodine was converted to hydrogen iodide and sulfur dioxide to sulfuric acid.
音声機能が動作しない場合はこちらをご確認ください
編集履歴（0）
