Chemistry

Chemistry

Problem

A solid cube of side 5.0 cm has a mass of 270 g. Using the following data for common materials, identify the most likely material of the cube. Aluminium : 2.7  g/cm3\,\text{g/cm}^3 Glass : 2.5  g/cm3\,\text{g/cm}^3 PVC : 1.4  g/cm3\,\text{g/cm}^3 Pine wood : 0.50  g/cm3\,\text{g/cm}^3 a) PVC b) Aluminium c) Glass d) Pine wood

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