体积是1dm^3的煤油质量是800g煤油的密度是____kg/m^3.若将它倒去一半则剩下一半煤油的密度是_____kg/m^37.9*10^3kg/m^3=______g/cm^3
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/05 20:55:01
![体积是1dm^3的煤油质量是800g煤油的密度是____kg/m^3.若将它倒去一半则剩下一半煤油的密度是_____kg/m^37.9*10^3kg/m^3=______g/cm^3](/uploads/image/z/154100-20-0.jpg?t=%E4%BD%93%E7%A7%AF%E6%98%AF1dm%5E3%E7%9A%84%E7%85%A4%E6%B2%B9%E8%B4%A8%E9%87%8F%E6%98%AF800g%E7%85%A4%E6%B2%B9%E7%9A%84%E5%AF%86%E5%BA%A6%E6%98%AF____kg%2Fm%5E3.%E8%8B%A5%E5%B0%86%E5%AE%83%E5%80%92%E5%8E%BB%E4%B8%80%E5%8D%8A%E5%88%99%E5%89%A9%E4%B8%8B%E4%B8%80%E5%8D%8A%E7%85%A4%E6%B2%B9%E7%9A%84%E5%AF%86%E5%BA%A6%E6%98%AF_____kg%2Fm%5E37.9%2A10%5E3kg%2Fm%5E3%3D______g%2Fcm%5E3)
体积是1dm^3的煤油质量是800g煤油的密度是____kg/m^3.若将它倒去一半则剩下一半煤油的密度是_____kg/m^37.9*10^3kg/m^3=______g/cm^3
体积是1dm^3的煤油质量是800g煤油的密度是____kg/m^3.若将它倒去一半则剩下一半煤油的密度是_____kg/m^3
7.9*10^3kg/m^3=______g/cm^3
体积是1dm^3的煤油质量是800g煤油的密度是____kg/m^3.若将它倒去一半则剩下一半煤油的密度是_____kg/m^37.9*10^3kg/m^3=______g/cm^3
体积是1dm^3的煤油质量是800g煤油的密度是0.8*10^3kg/m^3.若将它倒去一半则剩下一半煤油的密度是0.8*10^3kg/m^3kg/m^3
7.9*10^3kg/m^3=7.9g/cm^3