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体积相同的水和冰谁的质量大
更新时间: 2020-09-23 00:00:00  

体积相同的水和冰,水比冰的质量大;

纯水的密度是1克每立方厘米,盐水的密度比纯水大略大,冰的密度是0.9克每立方厘米;

质量等于密度乘上体积,水喝冰体积相同,因为水的密度比冰大,所以相同体积下,水比冰的质量大。

关键词: 体积 相同 质量

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