When solving a problem it is important to identify your given and needed units, but it is also important to understand the relationship between those units so you will know how to set up your equation in order to solve the problem. Review the data sets below and use the steps of the problem-solving method to determine whether the given measurements would be appropriate for calculating mass, volume, or density. 32 cm3 sample of gold, density of gold=19.3g/cm3; 6.00 cm3 of baking soda weighs 13.2g; 43.2 g of table salt occupies 20.0 cm3 of space; 150 g of iron, density of iron=79.0 g/cm3; 17.0 mL of ethanol, density of ethanol=0.94 g/mL; 5.00 g of balsa wood, density of balsa wood=0.16 g/cm3