Cuál es la causa principal para la formación de nuevas playas?

the answer is d : ) have a good da

well in order to answer this question you have to provide more information < 3

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