Copper is considered to have a high density. Its density is 8.96 grams per cubic centimeter (g/cm³), which is significantly higher than the density of many common materials such as aluminum (2.7 g/cm³), glass (2.5 g/cm³), and water (1 g/cm³). Among pure metals, copper's density is relatively high, ranking it as the 11th densest element. This high density contributes to copper's useful properties, such as excellent electrical and thermal conductivity, resistance to corrosion, and good strength.