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体温计打碎水银多久能挥发完?
更新时间: 2021-03-21 23:31:33  

1、体温计里的水银碎了大约三个月基本能蒸发,水银常温状态是银白色液体,汞和它的大部分化合物都有害。

2、当温度表粉碎以后会产生水滴状圆球,实际上少量的水银不容易对身体导致损害。愿意水银尽早挥发,要防止室内温度过高,因此最好是要开启窗子自然通风,最好是戴上胶手套。

3、用专用工具把水银埋起来,或是能够在上边撒些硫磺粉末状,能够减少其不良影响。

关键词: 体温计 打碎 水银 多久 挥发

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