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同样体积的沙子和水哪个重

更新时间: 2020-09-18 00:00:00     

根据密度等于质量除以体积可以推出,质量等于密度乘体积,沙子的密度比水大,所以相同体积的情况下,沙子的质量大于谁的质量,沙子更重。

关键词: 同样 体积 沙子 哪个

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