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探究浮力大小的实验

> 下列说法错误的是 A.用手捏面包，面包的体积缩小了，证明分子间有间隔 B.0℃时所有一切物体的分子也还在不停地运动 C.“破镜难成圆”是因为分子间距离太大，分子间几乎没有作用力 D.封闭在容器内的液体很难被压缩，证明分子间有斥力

问题：

发布时间：2020-03-13

下列说法错误的是

A.用手捏面包，面包的体积缩小了，证明分子间有间隔
B.0℃时所有一切物体的分子也还在不停地运动
C.“破镜难成圆”是因为分子间距离太大，分子间几乎没有作用力
D.封闭在容器内的液体很难被压缩，证明分子间有斥力

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