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皮皮虾含碘量多少
更新时间: 2020-10-31 00:00:00  

皮皮虾含碘量2.5-3.4毫克,皮皮虾全为海生。掠虾类起源于中生代的侏罗纪,绝大多数种类生活于热带和亚热带海域,少数见于温带海域。中国沿海均有,其中以虾蛄科,口虾蛄属旗下的广温性品种—口虾蛄分布最广、产量最大。

碘元素是原子量为126.9的非金属化学元素,原子序数为53。常温下为固态分子晶体,加热后易升华。一般分子式为I2,式量253.8。位于元素周期表第五周期ⅦA族。属于“卤元素”。化学性质较活泼,非金属性强。是一种人类必须的微量元素。

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