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- 🇬🇧 Terbium
- 🇺🇦 Тербій
- 🇨🇳 鋱
- 🇳🇱 Terbium
- 🇫🇷 Terbium
- 🇩🇪 Terbium
- 🇮🇱 טרביום
- 🇮🇹 Terbio
- 🇯🇵 テルビウム
- 🇵🇹 Térbio
- 🇪🇸 Terbio
- 🇸🇪 Terbium
- 🇷🇺 Тербий
- Discoveror: Carl Mosander
- Place of discovery: Sweden
- Date of discovery: 1843
- Origin of name : named after "Ytterby", a town in Sweden.
Terbium was discovered by Gustav Mosander in 1843. He detected it is as an impurity in yttria which is yttrium oxide, Y2O3.