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A piece of iron of arbitrary shape is immersed in the mixture of mercury and an unknown liquid. It is found that 46% of the iron volume is the unknown liquid, and the remaining 54% is in mercury. The density of iron and mercury are 7.8X103 kg/m3 and 13.6X103 kg/m3 respectively. What is the density of the unknown liquid
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A piece of iron of arbitrary shape is immersed in the mixture of mercury and an unknown liquid. It i...
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