Last Updated：2025/11/20
The laboratory stored a sample of zirconia, a white, infusible oxide of zirconium that exhibits both acidic and basic properties and was historically used in Drummond light sticks for its brilliant incandescent luminosity.
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The laboratory stored a sample of zirconia, a white, infusible oxide of zirconium that exhibits both acidic and basic properties and was historically used in Drummond light sticks for its brilliant incandescent luminosity.
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研究室は酸化ジルコニウムの試料を保管しており、それは白色で難融性の物質で酸性と塩基性の両方の性質を示し、白熱時のきらめく光のために歴史的にドラムンド灯の発光棒に利用されていた。
