B how many unit cells are in exactly 1 cm 3 4219 158

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(b) How many unit cells are in exactly 1 cm 3 ?
4/2/19, 1(58 PM Lab 6 PostLab - Solid State Modeling Page 3 of 8 2.61e22 unit cells (c) How many polonium atoms are there per unit cell? 1 atom(s) (d) The atoms/unit cell suggests that polonium packs as a simple unit cell. Knowledge of the type of packing and side length a of the unit cell will allow calculation of the atomic radius, using one of the equations below. You may need to draw the unit cell to determine which formula to use to calculate the atomic radius.
4/2/19, 1(58 PM Lab 6 PostLab - Solid State Modeling Page 4 of 8 (e) What is the atomic radius of polonium ? 1.67 Additional Materials Solid State Modeling 4. 5/5 points | Previous Answers NCSUGenChem102LabV1 6.POST.04. Green checks and red X's are not displayed for this question. Use what you learned in lab about atoms in cubic structures to answer the following questions about a solid whose crystal structure was found to have atoms "A" in face sites and "B" in the edge and center sites of a cubic unit cell. How many "A"s are there in a unit cell? 3 "A"(s) How many "B"s are there in a unit cell?
4/2/19, 1(58 PM Lab 6 PostLab - Solid State Modeling Page 5 of 8

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