How many moles of PCls can be produced from 26.0 g of P4 (and excess Cl2)? Express your answer to three significant figures and include the appropriate units.

the density of gold = 19.3 g/cm3

the relation between density and mass and volume is

density = mass / volume

given :

mass of gold = 13 g

density = 13g / volume = 19.3

volume = 13 /19.3 = 0.67 cm^3

thus volume of gold nugget = 0.67 cm^3

explanation:

0.07 g/cm³

1.37 g/cm³