Estimate the Debye Temperature of gold form the following information. For gold, the atomic weight is 197, the density is 19000 kg/m^3 and the velocity of sound is 2100m/s. For copper the atomic weight is 63.5 the density is 8900 kg/m^3 and the velocity of sound is 3800m/s and the debye temperature is 348K. Copper has the same structure as gold