--Given Values-- Atomic Radius (nm) = 0.113 FCC Metal = Aluminum BCC Metal: = Molybdenum Temperature ( C )= 1004 Metal A = Barium Equilibrium Number of Vacancies (m-3) = 7.19E+23 Temperature for Metal A(C) = 392 Metal B = Gallium 1) If the atomic radius of a metal is the value shown above and it has the face-centered cubic crystal structure, calculate the volume of its unit cellinum? Write your answers in Engineering Notation. Your Answer 2) What is the atomic packing factor for the BCC crystal structure? Your Answer 3) Find the theoretical density for the FCC Element shown above in gem" Write your anwwer to the ten thousandths place (0.0000): Your Answer 4) Calculate the atomic radius, in nm. of the BCC Metal above utilizing the density and the atomic weiglu provided by examination booklet - Write your uniwer with 4 siguificant figure Your Answer 5) Culeulate the fraction of atorn sites that are vacant for copper (Cu) at the temperature provided above. Assime an energy for vacme formation of 0.96 eV istom Your Answer 6) Repeat the calculation in question 5 at room temperature (25 C): Your Answer 7) Calculate the energy (in eV/atom) for vacancy formation for the Metal A and the equilibrium number of vennicies at the temperature provided above - Write your answer with 4 significant figures Your Answer 8)Calculate the number of atoms per cubic meter in Metal (mits atomm'). Write your answer watta 4 significant figures: Your Answer 9) What is the composition, in atom percent of an alloy that contains a) 36 u Metal A and b) 47 g Metal B? Composition for Metal A) Your Answer 10) What is the composition, in atom percent of an alloy that contains a) 36 g Metal A and b) 47 Metal B7 Composition for Metal B%): Your Answer 11) What is the composition of Metal A in stom percent if the alloy consist of 4 5 wt% Metal A and 955 wt% of Metal B You Annwer 12) What is the composition of Metal B i tom percent, if the alloy consists of 4 5 we Metal A od 95.5 ts of Metal B Your