How many H- ions are around each Na+ ion in NaH, which has a cubic unit cell with H- ions on each corner and each face?
A. 1
B. 4
C. 6
D. 8
Answer:C
How many H- ions are around each Na+ ion in NaH, which has a cubic unit cell with H- ions on each corner and each face?
A. 1 B. 4 C. 6 D. 8