Question

starkaman07 want to ask some important life question.please ​

Answer 1

Answer:

A atoms are at the corners of the cube. There are 8 corners and each contributes one eight to the unit cell. Total number of A atoms =8×

8

1

=1.

B atoms are at the face centres of the cube. There are 6 face centres and each contributes one half to the unit cell. Total number of B atoms =6×

2

1

=3.

The formula of the compound is A