Respuesta :

Answer:

19.3g/cm ^ 3

Explanation:

The density of a material is given by

The density of a material is given byrho = m/V

The density of a material is given byrho = m/Vwhere

The density of a material is given byrho = m/Vwherem is the mass of the sample

The density of a material is given byrho = m/Vwherem is the mass of the sampleV is its volume

The density of a material is given byrho = m/Vwherem is the mass of the sampleV is its volumefor the sample of gold in this problem,

The density of a material is given byrho = m/Vwherem is the mass of the sampleV is its volumefor the sample of gold in this problem,m = 38.6q

The density of a material is given byrho = m/Vwherem is the mass of the sampleV is its volumefor the sample of gold in this problem,m = 38.6qV = 2c * m ^ 3

The density of a material is given byrho = m/Vwherem is the mass of the sampleV is its volumefor the sample of gold in this problem,m = 38.6qV = 2c * m ^ 3Substituting into the formula, we find the density of gold:

The density of a material is given byrho = m/Vwherem is the mass of the sampleV is its volumefor the sample of gold in this problem,m = 38.6qV = 2c * m ^ 3Substituting into the formula, we find the density of gold:rho = 38.6/2 = 19.3g/cm ^ 3