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铬是1797年法国化学家Vanquelin分析铬铅矿(PbCrO_4)时发现的。铬的用途很广(见表)。
Chromium was discovered in 1797 by Vanquelin, a French chemist, for the analysis of chrome lead (PbCrO_4). The use of chromium is very wide (see table).