Calculate the energy in ev/atom) for vacancy formation in some metal, m, given that the equilibrium number of vacancies at 399 107m. the density and atomic weight ( 399°c) for this metal are 3.50g/om and 132.8 g/mol, respectively is 2.69x ev/atom the tolerance is +/-296 by accessing this question assistance, you will learn while you earn points based on the point potential policy set by your instructor