Tin Aluminum Appearance: shiny and silver Appearance: shiny and silver State at room temperature: solid State at room temperature: solid Density: 7.31 g/cm3 Density: 2.7 g/cm3 Melting point: 231.93°C Melting point: 660.32°C Conducts electricity Conducts electricity Based on the information in the chart, what is the best way to tell samples of tin and aluminum apart? O A. Test their electrical conductivity. O B. Determine their state at room temperature. O C. Measure their densities. O D. Look at their appearances. SUBMIT