Given that gold is a univalent metal with a molar mass of 197 grams per mol and a density of 19.3 grams per cc how can the density of the charge carriers be calculated?

-- The density doesn't depend on the size of the sample. A microscopic speck of a material has the same density as a truckload of the same material. -- The density does, however, depend on what the...

brass 8.4

30 grams

.703g/ml

Density of toluene at room temperature: 0,8669 g/cm3.