A compound formed by elements A and B crystallizes in cubic structure where A atoms are at the corners of a cube and B atoms are at the face center . What is the formula of the compound ?

Explanation

To determine the formula of the compound formed by elements A and B, we need to analyze the arrangement of the atoms in the cubic structure as described in the question.

### Step-by-Step Solution:

1. **Identify the positions of the atoms:**
- A atoms are located at the corners of the cube.
- B atoms are located at the face centers of the cube.

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