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Tardigrade
Question
Chemistry
The number of atoms per unit cell in a simple cubic, face-centered cubic and body-centered cubic are respectively
Q. The number of atoms per unit cell in a simple cubic, face-centered cubic and body-centered cubic are ________ respectively
1412
190
The Solid State
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A
1
,
4
,
2
91%
B
4
,
1
,
2
1%
C
2
,
4
,
1
5%
D
4
,
8
,
2
3%
Solution:
sc
=
8
8
=
1
f
cc
=
8
8
+
2
6
=
4
b
cc
=
8
8
+
1
1
=
2