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The cubic unit cell of Al (molar mass 27...

The cubic unit cell of Al (molar mass 27 g `"mol"^(-1)` ) has an edge length of 405 pm. Its density is `2.7gcm^(-3)` . The cubic unit cell is :

A

primitive

B

face centered

C

body centered

D

end centered

Text Solution

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The correct Answer is:
B
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