Four essential parts of natural selection

Fossil fuels are organic compounds that are made from

The density of the solid phase of a substance is 0.90 g/cm3 and the density of the liquid phase is 1.0 g/cm3. a large increase in pressure will a. lower the freezing point b. raise the freezing point c. lower the boiling point d. raise the triple point e. lower the triple point

Exit what is the density of an object having a mass of 5.0 g and a volume of 45.0 cm3?