自然锑Antimony（Sb）为锡白色。金属光泽。六方晶系。主要成份是锑，经常伴生有少量的砷，铁，银和硫磺，密度6.6~6.7。硬度3.0~3.5。用于提炼锑和制造锑白等锑化合物。
至今尚不清楚他变疯是自然原因所致，还是误服炼金丹所致——这些东西通常含有带毒物质，比如硫磺，铅，水银，砒霜和锑。
It is not known whether his insanity was due to natural causes, or to misuse of alchemical "remedies" - which often included toxic materials like sulphur, lead, mercury, arsenic, and antimony.
由于自然过程及人类活动的影响，锑及其化合物在环境中普遍存在，环境中锑的污染也日益严重。
Antimony and its compounds are widely used in various manufacturing and semiconducting industries. It presents in the environment as a result of natural process and human activities.
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