某冰块中有一小石头,冰和石头的总质量是64克,将它们放在盛有水的圆柱形容器中恰好悬浮于水中.当冰全部熔化后,容器里的水面下降了0.6厘米,若容器的底面积为10厘米2,则石头的密度为( )(
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![某冰块中有一小石头,冰和石头的总质量是64克,将它们放在盛有水的圆柱形容器中恰好悬浮于水中.当冰全部熔化后,容器里的水面下降了0.6厘米,若容器的底面积为10厘米2,则石头的密度为( )(](/uploads/image/z/10556403-51-3.jpg?t=%E6%9F%90%E5%86%B0%E5%9D%97%E4%B8%AD%E6%9C%89%E4%B8%80%E5%B0%8F%E7%9F%B3%E5%A4%B4%2C%E5%86%B0%E5%92%8C%E7%9F%B3%E5%A4%B4%E7%9A%84%E6%80%BB%E8%B4%A8%E9%87%8F%E6%98%AF64%E5%85%8B%2C%E5%B0%86%E5%AE%83%E4%BB%AC%E6%94%BE%E5%9C%A8%E7%9B%9B%E6%9C%89%E6%B0%B4%E7%9A%84%E5%9C%86%E6%9F%B1%E5%BD%A2%E5%AE%B9%E5%99%A8%E4%B8%AD%E6%81%B0%E5%A5%BD%E6%82%AC%E6%B5%AE%E4%BA%8E%E6%B0%B4%E4%B8%AD.%E5%BD%93%E5%86%B0%E5%85%A8%E9%83%A8%E7%86%94%E5%8C%96%E5%90%8E%2C%E5%AE%B9%E5%99%A8%E9%87%8C%E7%9A%84%E6%B0%B4%E9%9D%A2%E4%B8%8B%E9%99%8D%E4%BA%860.6%E5%8E%98%E7%B1%B3%2C%E8%8B%A5%E5%AE%B9%E5%99%A8%E7%9A%84%E5%BA%95%E9%9D%A2%E7%A7%AF%E4%B8%BA10%E5%8E%98%E7%B1%B32%2C%E5%88%99%E7%9F%B3%E5%A4%B4%E7%9A%84%E5%AF%86%E5%BA%A6%E4%B8%BA%EF%BC%88+%EF%BC%89%28)
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