如图所示,将一个由某种材料制成的空心球放入甲液体中,小球漂浮在液面上;若把它放入乙液体中,小球沉入杯底.则下列判断正确的是()A.该材料的密度一定小于甲液体的密度B.该材料的密
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![如图所示,将一个由某种材料制成的空心球放入甲液体中,小球漂浮在液面上;若把它放入乙液体中,小球沉入杯底.则下列判断正确的是()A.该材料的密度一定小于甲液体的密度B.该材料的密](/uploads/image/z/6609085-61-5.jpg?t=%E5%A6%82%E5%9B%BE%E6%89%80%E7%A4%BA%2C%E5%B0%86%E4%B8%80%E4%B8%AA%E7%94%B1%E6%9F%90%E7%A7%8D%E6%9D%90%E6%96%99%E5%88%B6%E6%88%90%E7%9A%84%E7%A9%BA%E5%BF%83%E7%90%83%E6%94%BE%E5%85%A5%E7%94%B2%E6%B6%B2%E4%BD%93%E4%B8%AD%2C%E5%B0%8F%E7%90%83%E6%BC%82%E6%B5%AE%E5%9C%A8%E6%B6%B2%E9%9D%A2%E4%B8%8A%EF%BC%9B%E8%8B%A5%E6%8A%8A%E5%AE%83%E6%94%BE%E5%85%A5%E4%B9%99%E6%B6%B2%E4%BD%93%E4%B8%AD%2C%E5%B0%8F%E7%90%83%E6%B2%89%E5%85%A5%E6%9D%AF%E5%BA%95.%E5%88%99%E4%B8%8B%E5%88%97%E5%88%A4%E6%96%AD%E6%AD%A3%E7%A1%AE%E7%9A%84%E6%98%AF%EF%BC%88%EF%BC%89A.%E8%AF%A5%E6%9D%90%E6%96%99%E7%9A%84%E5%AF%86%E5%BA%A6%E4%B8%80%E5%AE%9A%E5%B0%8F%E4%BA%8E%E7%94%B2%E6%B6%B2%E4%BD%93%E7%9A%84%E5%AF%86%E5%BA%A6B.%E8%AF%A5%E6%9D%90%E6%96%99%E7%9A%84%E5%AF%86)
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