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食用盐用火烧有没有事
更新时间: 2020-09-23 00:00:00  

食用盐用火烧没有事。因为食盐的熔点为801度,一般的火不会达到食用盐的燃点。但食用盐内含水份,用火烧时要小心,如果是盐块有可能因为破裂而溅出伤人。

盐为无色透明的立方晶体,熔点为801摄氏度,沸点为1413摄氏度。在水中的溶解度随着温度的升高略有增大。

关键词: 食用 火烧 有事

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