EVERYDAY SCIENCE

Detailed explanation-1: -The volume of 150 grams of lead is 1.5 liters. The density of lead is 11.3 ‘glcm3. Therefore, the volume of lead is 1.5 liters x 11.3 ‘glcm3 = 151.6 ‘glcm3.

Detailed explanation-2: -1 Answer. The volume is 25.0 cm3 .

Detailed explanation-3: -The volume of the graphite is about 5.02 cm3 5.02 c m 3 .

Detailed explanation-4: -The density of a substance tells you the mass of exactly one unit of volume. In your case, the density of lead is given in g mL−1, which makes your unit of volume equal to 1 mL . A density of 11.3 g mL−1 means that every unit of volume, i.e. every milliliter, of lead has a mass of 11.3 g .