Discover the answers you need at Westonci.ca, a dynamic Q&A platform where knowledge is shared freely by a community of experts. Discover detailed solutions to your questions from a wide network of experts on our comprehensive Q&A platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

The density of a sample of fcc palladium (pd) is 11.98 g cm² and its lattice parameter is 3.8902. Calculate the fraction of the lattice points that contain vacancies; and the total number of vacancies in a cubic centimeter of pd.