Please Answer All the questions I would greatly appreciate it and give a thumbs up.

6. Make models of the CsCl unit cell (p. 11-13) \& show it to your instructor. Is CsCl classified as a simple cubic unit or a bodycentered cubic unit cell? Explain. 7. Make a model of the NaCl (p. 31-32) solid array \& show it to your instructor. Describe the NaCl solid array in terms of packing of the Cl - ions \& placement of the Na+ ions. Then answer the questions below. 8. In the NaCl solid: (a) how many Na+ ions are in the unit cell? (b) how many Cl - ions are in the unit cell? (c) what is the coordination number of Na+ ? (d) what is the coordination number of Cl