In the simple cubic unit cell, the centers of identical particles define the of a cube. the particles do touch along the cube's but do not touch along the cube's or through the center. there is/are particle per unit cell and the coordination number is .

in the simple cubic unit cell, the centers of Eight identical particles define the corners of a cube. The particles do touch along the cube's edges but do not touch along the cube's ___ diagonally or through the center. There is/are __eight particle per unit cell and the coordination number is six .

C. accuracy of the data sample size of the data

Explanation:

Measuring instruments, such as rulers and graduated cylinders, are often used in experiments to increase the accuracy of the data sample size which is usually gotten from the taken reading.

Measuring instruments such as rulers have accurate readings which makes measurements in any form very easy and more accuracy.