Question

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-centre.What is the formula of the compound?

Answer 1

AB3 IS THE FORMULA.

Answer 2

Answer:

Explanation:

For A,

At corners,so...

8×1÷8=1

For B,

At face centred,so...

6×1÷2=3

Therefore it's AB3 type

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