How many cs are there in a unit cell 3 3 cs how many

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How many "C"s are there in a unit cell? 3 3 "C"(s)
How many "D"s are there in a unit cell?
What is the correct chemical formula for this solid? Additional Materials
4/15/2020 Lab 6 PostLab - Solid State Modeling - CHEMISTRY 102, section 022, Spring 2020 | WebAssign 9/11 Green checks and red X's are not displayed for this question. Some ionic compounds crystallize in cubic cells. (a) The structure below has lanthanum atoms in corner and center sites and oxygen in edge sites of a cubic unit cell. How many lanthanum atoms are there in a unit cell? 2 2 atom(s) How many oxygen atoms are there in a unit cell? 3 3 atom(s) What is the correct chemical formula for this solid? (b) If an ionic compound were composed of A 2+ and B 3− , which unit cell structure would give a neutral compound? La 9 O 12 La 2 O 3 La 3 O 2 La 2 O 4 La 3 O 3 5. NCSUGENCHEM102LABV1 6.POST.05. 2/3 Submissions Used 5/5 POINTS PREVIOUS ANSWERS MY NOTES ASK YOUR TEACHER
4/15/2020 Lab 6 PostLab - Solid State Modeling - CHEMISTRY 102, section 022, Spring 2020 | WebAssign 10/11

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