A solid calcium boride CaBx has a density of 2.45 g/cm³. It

Last updated: 7/7/2022

A solid calcium boride CaBx has a density of 2.45 g/cm³. It has a primitive cubic lattice with an edge length equal to 415 pm and with one calcium atom per unit cell. What is the value of x? (1 pm = 10 12 m) 2 1 6 8 4