4 bs what is the correct chemical formula for this

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4 "B"(s) What is the correct chemical formula for this solid? B B B B B B
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 "C" in corner sites and "D" in the edge sites of a cubic unit cell. How many "C"s are there in a unit cell?
How many "D"s are there in a unit cell?
What is the correct chemical formula for this solid?
11/28/18, 1’28 PM Lab 6 PostLab - Solid State Modeling
Page 6 of 8 5. 5/5 points | Previous Answers NCSUGenChem102LabV1 6.POST.05. Green checks and red X's are not displayed for this question. Some ionic compounds crystallize in cubic cells. (a) The structure below has rhenium atoms in center site and oxygen in edge sites of a cubic unit cell. How many rhenium atoms are there in a unit cell? 1 atom(s) How many oxygen atoms are there in a unit cell? 3 atom(s) What is the correct chemical formula for this solid?
Additional Materials
11/28/18, 1’28 PM Lab 6 PostLab - Solid State Modeling Page 7 of 8 (b) If an ionic compound were composed of A 4+ and B , which unit cell structure would give a neutral compound? ReO 12 Re 3 O ReO 3 ReO 2 ReO 4
11/28/18, 1’28 PM Lab 6 PostLab - Solid State Modeling Page 8 of 8 Additional Materials Solid State Modeling

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