Question

cubic solid element A And Bwhere A atoms present at corner of cube and A atoms prsent at body center . coordination number ???​

Answer 1

Answer:

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Explanation:

P atoms are present at the 8 corners and contribution of every corner is one-eighth. Therefore, total P atom is 1. Q is present inside the cube so number of Q atom is 1. The formula is PQ. Q atom is surrounded by 8 P atoms and vice versa. So the coordination number is 8.