Respuesta :
The density of the sample x which is the ratio of the mass of the sample and the volume of water in the cylinder displaced is 4 g/cm³
Recall ::
- Density = Mass ÷ Volume
- Mass of sample x = 20 g
- Volume of water in the cylinder displaced = (b - a) = (20 - 15) = 5 cm³
- The density of sample x = (20g ÷ 5cm³) = 4g/cm³
Therefore, the density of the sample x is 4g/cm³
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