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a rare silvery (usually trivalent) metallic element; brittle at low temperatures but liquid above room temperature; occurs in trace amounts in bauxite and zinc ores
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a state in southeastern United States; one of the Confederate states during the American Civil War
By Princeton University
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a rare silvery (usually trivalent) metallic element; brittle at low temperatures but liquid above room temperature; occurs in trace amounts in bauxite and zinc ores
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a state in southeastern United States; one of the Confederate states during the American Civil War
By DataStellar Co., Ltd